45361420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174467}}^1$

素因数の和:174489

約数の個数: 24

約数和(自身を含む): 102587184

約数和(自身を除く): 57225764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 174467, 348934, 697868, 872335, 1744670, 2268071, 3489340, 4536142, 9072284, 11340355, 22680710, 45361420]

約数ペア:

[(1, 45361420), (2, 22680710), (4, 11340355), (5, 9072284), (10, 4536142), (13, 3489340), (20, 2268071), (26, 1744670), (52, 872335), (65, 697868), (130, 348934), (260, 174467)]