108712399108

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{20101}}^1\times {\mathrm{5261}}^1$

素因数の和:25623

約数の個数: 24

約数和(自身を含む): 191032763544

約数和(自身を除く): 82320364436

約数列:

[1, 2, 4, 257, 514, 1028, 5261, 10522, 20101, 21044, 40202, 80404, 1352077, 2704154, 5165957, 5408308, 10331914, 20663828, 105751361, 211502722, 423005444, 27178099777, 54356199554, 108712399108]

約数ペア:

[(1, 108712399108), (2, 54356199554), (4, 27178099777), (257, 423005444), (514, 211502722), (1028, 105751361), (5261, 20663828), (10522, 10331914), (20101, 5408308), (21044, 5165957), (40202, 2704154), (80404, 1352077)]