4098992690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31530713}}^1$

素因数の和:31530733

約数の個数: 16

約数和(自身を含む): 7945739928

約数和(自身を除く): 3846747238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 31530713, 63061426, 157653565, 315307130, 409899269, 819798538, 2049496345, 4098992690]

約数ペア:

[(1, 4098992690), (2, 2049496345), (5, 819798538), (10, 409899269), (13, 315307130), (26, 157653565), (65, 63061426), (130, 31530713)]