52645710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134989}}^1$

素因数の和:135012

約数の個数: 32

約数和(自身を含む): 136069920

約数和(自身を除く): 83424210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 134989, 269978, 404967, 674945, 809934, 1349890, 1754857, 2024835, 3509714, 4049670, 5264571, 8774285, 10529142, 17548570, 26322855, 52645710]

約数ペア:

[(1, 52645710), (2, 26322855), (3, 17548570), (5, 10529142), (6, 8774285), (10, 5264571), (13, 4049670), (15, 3509714), (26, 2024835), (30, 1754857), (39, 1349890), (65, 809934), (78, 674945), (130, 404967), (195, 269978), (390, 134989)]