157412918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{5519}}^1$

素因数の和:6631

約数の個数: 16

約数和(自身を含む): 254560320

約数和(自身を除く): 97147402

約数列:

[1, 2, 13, 26, 1097, 2194, 5519, 11038, 14261, 28522, 71747, 143494, 6054343, 12108686, 78706459, 157412918]

約数ペア:

[(1, 157412918), (2, 78706459), (13, 12108686), (26, 6054343), (1097, 143494), (2194, 71747), (5519, 28522), (11038, 14261)]