12729859922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11386279}}^1$

素因数の和:11386337

約数の個数: 16

約数和(自身を含む): 21041845440

約数和(自身を除く): 8311985518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 11386279, 22772558, 148021627, 296043254, 489609997, 979219994, 6364929961, 12729859922]

約数ペア:

[(1, 12729859922), (2, 6364929961), (13, 979219994), (26, 489609997), (43, 296043254), (86, 148021627), (559, 22772558), (1118, 11386279)]