2013129430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15485611}}^1$

素因数の和:15485631

約数の個数: 16

約数和(自身を含む): 3902374224

約数和(自身を除く): 1889244794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15485611, 30971222, 77428055, 154856110, 201312943, 402625886, 1006564715, 2013129430]

約数ペア:

[(1, 2013129430), (2, 1006564715), (5, 402625886), (10, 201312943), (13, 154856110), (26, 77428055), (65, 30971222), (130, 15485611)]