488164092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3129257}}^1$

素因数の和:3129277

約数の個数: 24

約数和(自身を含む): 1226669136

約数和(自身を除く): 738505044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3129257, 6258514, 9387771, 12517028, 18775542, 37551084, 40680341, 81360682, 122041023, 162721364, 244082046, 488164092]

約数ペア:

[(1, 488164092), (2, 244082046), (3, 162721364), (4, 122041023), (6, 81360682), (12, 40680341), (13, 37551084), (26, 18775542), (39, 12517028), (52, 9387771), (78, 6258514), (156, 3129257)]