316699084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{90901}}^1$

素因数の和:90985

約数の個数: 24

約数和(自身を含む): 605770928

約数和(自身を除く): 289071844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 90901, 181802, 363604, 1181713, 2363426, 4726852, 6090367, 12180734, 24361468, 79174771, 158349542, 316699084]

約数ペア:

[(1, 316699084), (2, 158349542), (4, 79174771), (13, 24361468), (26, 12180734), (52, 6090367), (67, 4726852), (134, 2363426), (268, 1181713), (871, 363604), (1742, 181802), (3484, 90901)]