7791160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14983}}^1$

素因数の和:15007

約数の個数: 32

約数和(自身を含む): 18879840

約数和(自身を除く): 11088680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14983, 29966, 59932, 74915, 119864, 149830, 194779, 299660, 389558, 599320, 779116, 973895, 1558232, 1947790, 3895580, 7791160]

約数ペア:

[(1, 7791160), (2, 3895580), (4, 1947790), (5, 1558232), (8, 973895), (10, 779116), (13, 599320), (20, 389558), (26, 299660), (40, 194779), (52, 149830), (65, 119864), (104, 74915), (130, 59932), (260, 29966), (520, 14983)]