1380720098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{23767}}^1$

素因数の和:24737

約数の個数: 16

約数和(自身を含む): 2140260864

約数和(自身を除く): 759540766

約数列:

[1, 2, 31, 62, 937, 1874, 23767, 29047, 47534, 58094, 736777, 1473554, 22269679, 44539358, 690360049, 1380720098]

約数ペア:

[(1, 1380720098), (2, 690360049), (31, 44539358), (62, 22269679), (937, 1473554), (1874, 736777), (23767, 58094), (29047, 47534)]