13239294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 16620546

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 53, 62, 79, 93, 102, 106, 158, 159, 186, 237, 318, 474, 527, 901, 1054, 1343, 1581, 1643, 1802, 2449, 2686, 2703, 3162, 3286, 4029, 4187, 4898, 4929, 5406, 7347, 8058, 8374, 9858, 12561, 14694, 25122, 27931, 41633, 55862, 71179, 83266, 83793, 124899, 129797, 142358, 167586, 213537, 249798, 259594, 389391, 427074, 778782, 2206549, 4413098, 6619647, 13239294]

約数ペア:

[(1, 13239294), (2, 6619647), (3, 4413098), (6, 2206549), (17, 778782), (31, 427074), (34, 389391), (51, 259594), (53, 249798), (62, 213537), (79, 167586), (93, 142358), (102, 129797), (106, 124899), (158, 83793), (159, 83266), (186, 71179), (237, 55862), (318, 41633), (474, 27931), (527, 25122), (901, 14694), (1054, 12561), (1343, 9858), (1581, 8374), (1643, 8058), (1802, 7347), (2449, 5406), (2686, 4929), (2703, 4898), (3162, 4187), (3286, 4029)]