1931569198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{268199}}^1$

素因数の和:268491

約数の個数: 16

約数和(自身を含む): 3131503200

約数和(自身を除く): 1199934002

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 268199, 536398, 3486587, 6973174, 74291123, 148582246, 965784599, 1931569198]

約数ペア:

[(1, 1931569198), (2, 965784599), (13, 148582246), (26, 74291123), (277, 6973174), (554, 3486587), (3601, 536398), (7202, 268199)]