313852803836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1\times {\mathrm{85453}}^1$

素因数の和:91902

約数の個数: 48

約数和(自身を含む): 645371851488

約数和(自身を除く): 331519047652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 6421, 12842, 25684, 70631, 83473, 85453, 141262, 166946, 170906, 282524, 333892, 341812, 918203, 939983, 1110889, 1836406, 1879966, 2221778, 3672812, 3759932, 4443556, 12219779, 24439558, 48879116, 548693713, 1097387426, 2194774852, 6035630843, 7133018269, 12071261686, 14266036538, 24142523372, 28532073076, 78463200959, 156926401918, 313852803836]

約数ペア:

[(1, 313852803836), (2, 156926401918), (4, 78463200959), (11, 28532073076), (13, 24142523372), (22, 14266036538), (26, 12071261686), (44, 7133018269), (52, 6035630843), (143, 2194774852), (286, 1097387426), (572, 548693713), (6421, 48879116), (12842, 24439558), (25684, 12219779), (70631, 4443556), (83473, 3759932), (85453, 3672812), (141262, 2221778), (166946, 1879966), (170906, 1836406), (282524, 1110889), (333892, 939983), (341812, 918203)]