125989916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9007}}^1$

素因数の和:9293

約数の個数: 24

約数和(自身を含む): 238351680

約数和(自身を除く): 112361764

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 9007, 13988, 18014, 36028, 117091, 234182, 468364, 2422883, 4845766, 9691532, 31497479, 62994958, 125989916]

約数ペア:

[(1, 125989916), (2, 62994958), (4, 31497479), (13, 9691532), (26, 4845766), (52, 2422883), (269, 468364), (538, 234182), (1076, 117091), (3497, 36028), (6994, 18014), (9007, 13988)]