13378932

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 42444864

約数和(自身を除く): 29065932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 347, 357, 378, 459, 476, 567, 612, 694, 714, 756, 918, 1041, 1071, 1134, 1377, 1388, 1428, 1836, 2082, 2142, 2268, 2429, 2754, 3123, 3213, 4164, 4284, 4858, 5508, 5899, 6246, 6426, 7287, 9369, 9639, 9716, 11798, 12492, 12852, 14574, 17697, 18738, 19278, 21861, 23596, 28107, 29148, 35394, 37476, 38556, 41293, 43722, 53091, 56214, 65583, 70788, 82586, 87444, 106182, 112428, 123879, 131166, 159273, 165172, 196749, 212364, 247758, 262332, 318546, 371637, 393498, 477819, 495516, 637092, 743274, 786996, 955638, 1114911, 1486548, 1911276, 2229822, 3344733, 4459644, 6689466, 13378932]

約数ペア:

[(1, 13378932), (2, 6689466), (3, 4459644), (4, 3344733), (6, 2229822), (7, 1911276), (9, 1486548), (12, 1114911), (14, 955638), (17, 786996), (18, 743274), (21, 637092), (27, 495516), (28, 477819), (34, 393498), (36, 371637), (42, 318546), (51, 262332), (54, 247758), (63, 212364), (68, 196749), (81, 165172), (84, 159273), (102, 131166), (108, 123879), (119, 112428), (126, 106182), (153, 87444), (162, 82586), (189, 70788), (204, 65583), (238, 56214), (252, 53091), (306, 43722), (324, 41293), (347, 38556), (357, 37476), (378, 35394), (459, 29148), (476, 28107), (567, 23596), (612, 21861), (694, 19278), (714, 18738), (756, 17697), (918, 14574), (1041, 12852), (1071, 12492), (1134, 11798), (1377, 9716), (1388, 9639), (1428, 9369), (1836, 7287), (2082, 6426), (2142, 6246), (2268, 5899), (2429, 5508), (2754, 4858), (3123, 4284), (3213, 4164)]