2004013310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15415487}}^1$

素因数の和:15415507

約数の個数: 16

約数和(自身を含む): 3884702976

約数和(自身を除く): 1880689666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15415487, 30830974, 77077435, 154154870, 200401331, 400802662, 1002006655, 2004013310]

約数ペア:

[(1, 2004013310), (2, 1002006655), (5, 400802662), (10, 200401331), (13, 154154870), (26, 77077435), (65, 30830974), (130, 15415487)]