15386410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 30264192

約数和(自身を除く): 14877782

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1667, 1846, 3334, 4615, 8335, 9230, 16670, 21671, 43342, 108355, 118357, 216710, 236714, 591785, 1183570, 1538641, 3077282, 7693205, 15386410]

約数ペア:

[(1, 15386410), (2, 7693205), (5, 3077282), (10, 1538641), (13, 1183570), (26, 591785), (65, 236714), (71, 216710), (130, 118357), (142, 108355), (355, 43342), (710, 21671), (923, 16670), (1667, 9230), (1846, 8335), (3334, 4615)]