13885892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 25331712

約数和(自身を除く): 11445820

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 991, 1982, 3503, 3964, 7006, 14012, 30721, 61442, 111983, 122884, 223966, 447932, 3471473, 6942946, 13885892]

約数ペア:

[(1, 13885892), (2, 6942946), (4, 3471473), (31, 447932), (62, 223966), (113, 122884), (124, 111983), (226, 61442), (452, 30721), (991, 14012), (1982, 7006), (3503, 3964)]