2625929410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{696533}}^1$

素因数の和:696582

約数の個数: 32

約数和(自身を含む): 5265797040

約数和(自身を除く): 2639867630

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 696533, 1393066, 3482665, 6965330, 9054929, 18109858, 20199457, 40398914, 45274645, 90549290, 100997285, 201994570, 262592941, 525185882, 1312964705, 2625929410]

約数ペア:

[(1, 2625929410), (2, 1312964705), (5, 525185882), (10, 262592941), (13, 201994570), (26, 100997285), (29, 90549290), (58, 45274645), (65, 40398914), (130, 20199457), (145, 18109858), (290, 9054929), (377, 6965330), (754, 3482665), (1885, 1393066), (3770, 696533)]