1315715076

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1575

約数の個数: 120

約数和(自身を含む): 3722463360

約数和(自身を除く): 2406748284

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, 1307, 1404, 1434, 2106, 2151, 2614, 2868, 3107, 3921, 4212, 4302, 5228, 6214, 6453, 7842, 8604, 9321, 11763, 12428, 12906, 15684, 16991, 18642, 19359, 23526, 25812, 27963, 33982, 35289, 37284, 38718, 47052, 50973, 55926, 67964, 70578, 77436, 83889, 101946, 105867, 111852, 141156, 152919, 167778, 203892, 211734, 251667, 305838, 312373, 335556, 423468, 458757, 503334, 611676, 624746, 917514, 937119, 1006668, 1249492, 1376271, 1835028, 1874238, 2752542, 2811357, 3748476, 4060849, 5505084, 5622714, 8121698, 8434071, 11245428, 12182547, 16243396, 16868142, 24365094, 25302213, 33736284, 36547641, 48730188, 50604426, 73095282, 101208852, 109642923, 146190564, 219285846, 328928769, 438571692, 657857538, 1315715076]

約数ペア:

[(1, 1315715076), (2, 657857538), (3, 438571692), (4, 328928769), (6, 219285846), (9, 146190564), (12, 109642923), (13, 101208852), (18, 73095282), (26, 50604426), (27, 48730188), (36, 36547641), (39, 33736284), (52, 25302213), (54, 24365094), (78, 16868142), (81, 16243396), (108, 12182547), (117, 11245428), (156, 8434071), (162, 8121698), (234, 5622714), (239, 5505084), (324, 4060849), (351, 3748476), (468, 2811357), (478, 2752542), (702, 1874238), (717, 1835028), (956, 1376271), (1053, 1249492), (1307, 1006668), (1404, 937119), (1434, 917514), (2106, 624746), (2151, 611676), (2614, 503334), (2868, 458757), (3107, 423468), (3921, 335556), (4212, 312373), (4302, 305838), (5228, 251667), (6214, 211734), (6453, 203892), (7842, 167778), (8604, 152919), (9321, 141156), (11763, 111852), (12428, 105867), (12906, 101946), (15684, 83889), (16991, 77436), (18642, 70578), (19359, 67964), (23526, 55926), (25812, 50973), (27963, 47052), (33982, 38718), (35289, 37284)]