13681624788

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{13591}}^1$

素因数の和:13859

約数の個数: 120

約数和(自身を含む): 38681744640

約数和(自身を除く): 25000119852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 239, 324, 351, 468, 478, 702, 717, 956, 1053, 1404, 1434, 2106, 2151, 2868, 3107, 4212, 4302, 6214, 6453, 8604, 9321, 12428, 12906, 13591, 18642, 19359, 25812, 27182, 27963, 37284, 38718, 40773, 54364, 55926, 77436, 81546, 83889, 111852, 122319, 163092, 167778, 176683, 244638, 251667, 335556, 353366, 366957, 489276, 503334, 530049, 706732, 733914, 1006668, 1060098, 1100871, 1467828, 1590147, 2120196, 2201742, 3180294, 3248249, 4403484, 4770441, 6360588, 6496498, 9540882, 9744747, 12992996, 14311323, 19081764, 19489494, 28622646, 29234241, 38978988, 42227237, 57245292, 58468482, 84454474, 87702723, 116936964, 126681711, 168908948, 175405446, 253363422, 263108169, 350810892, 380045133, 506726844, 526216338, 760090266, 1052432676, 1140135399, 1520180532, 2280270798, 3420406197, 4560541596, 6840812394, 13681624788]

約数ペア:

[(1, 13681624788), (2, 6840812394), (3, 4560541596), (4, 3420406197), (6, 2280270798), (9, 1520180532), (12, 1140135399), (13, 1052432676), (18, 760090266), (26, 526216338), (27, 506726844), (36, 380045133), (39, 350810892), (52, 263108169), (54, 253363422), (78, 175405446), (81, 168908948), (108, 126681711), (117, 116936964), (156, 87702723), (162, 84454474), (234, 58468482), (239, 57245292), (324, 42227237), (351, 38978988), (468, 29234241), (478, 28622646), (702, 19489494), (717, 19081764), (956, 14311323), (1053, 12992996), (1404, 9744747), (1434, 9540882), (2106, 6496498), (2151, 6360588), (2868, 4770441), (3107, 4403484), (4212, 3248249), (4302, 3180294), (6214, 2201742), (6453, 2120196), (8604, 1590147), (9321, 1467828), (12428, 1100871), (12906, 1060098), (13591, 1006668), (18642, 733914), (19359, 706732), (25812, 530049), (27182, 503334), (27963, 489276), (37284, 366957), (38718, 353366), (40773, 335556), (54364, 251667), (55926, 244638), (77436, 176683), (81546, 167778), (83889, 163092), (111852, 122319)]