13996821388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2815129}}^1$

素因数の和:2815257

約数の個数: 24

約数和(自身を含む): 26957684880

約数和(自身を除く): 12960863492

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 2815129, 5630258, 11260516, 30966419, 61932838, 123865676, 318109577, 636219154, 1272438308, 3499205347, 6998410694, 13996821388]

約数ペア:

[(1, 13996821388), (2, 6998410694), (4, 3499205347), (11, 1272438308), (22, 636219154), (44, 318109577), (113, 123865676), (226, 61932838), (452, 30966419), (1243, 11260516), (2486, 5630258), (4972, 2815129)]