12493130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5690

約数の個数: 32

約数和(自身を含む): 25646544

約数和(自身を除く): 13153414

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5653, 11306, 28265, 56530, 73489, 96101, 146978, 192202, 367445, 480505, 734890, 961010, 1249313, 2498626, 6246565, 12493130]

約数ペア:

[(1, 12493130), (2, 6246565), (5, 2498626), (10, 1249313), (13, 961010), (17, 734890), (26, 480505), (34, 367445), (65, 192202), (85, 146978), (130, 96101), (170, 73489), (221, 56530), (442, 28265), (1105, 11306), (2210, 5653)]