12400570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13654

約数の個数: 32

約数和(自身を含む): 27474048

約数和(自身を除く): 15073478

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13627, 27254, 68135, 95389, 136270, 177151, 190778, 354302, 476945, 885755, 953890, 1240057, 1771510, 2480114, 6200285, 12400570]

約数ペア:

[(1, 12400570), (2, 6200285), (5, 2480114), (7, 1771510), (10, 1240057), (13, 953890), (14, 885755), (26, 476945), (35, 354302), (65, 190778), (70, 177151), (91, 136270), (130, 95389), (182, 68135), (455, 27254), (910, 13627)]