12471990310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95938387}}^1$

素因数の和:95938407

約数の個数: 16

約数和(自身を含む): 24176473776

約数和(自身を除く): 11704483466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 95938387, 191876774, 479691935, 959383870, 1247199031, 2494398062, 6235995155, 12471990310]

約数ペア:

[(1, 12471990310), (2, 6235995155), (5, 2494398062), (10, 1247199031), (13, 959383870), (26, 479691935), (65, 191876774), (130, 95938387)]