13372904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53923}}^1$

素因数の和:53960

約数の個数: 16

約数和(自身を含む): 25883520

約数和(自身を除く): 12510616

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 53923, 107846, 215692, 431384, 1671613, 3343226, 6686452, 13372904]

約数ペア:

[(1, 13372904), (2, 6686452), (4, 3343226), (8, 1671613), (31, 431384), (62, 215692), (124, 107846), (248, 53923)]