231121878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2963101}}^1$

素因数の和:2963119

約数の個数: 16

約数和(自身を含む): 497801136

約数和(自身を除く): 266679258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2963101, 5926202, 8889303, 17778606, 38520313, 77040626, 115560939, 231121878]

約数ペア:

[(1, 231121878), (2, 115560939), (3, 77040626), (6, 38520313), (13, 17778606), (26, 8889303), (39, 5926202), (78, 2963101)]