53839370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14281}}^1$

素因数の和:14330

約数の個数: 32

約数和(自身を含む): 107971920

約数和(自身を除く): 54132550

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14281, 28562, 71405, 142810, 185653, 371306, 414149, 828298, 928265, 1856530, 2070745, 4141490, 5383937, 10767874, 26919685, 53839370]

約数ペア:

[(1, 53839370), (2, 26919685), (5, 10767874), (10, 5383937), (13, 4141490), (26, 2070745), (29, 1856530), (58, 928265), (65, 828298), (130, 414149), (145, 371306), (290, 185653), (377, 142810), (754, 71405), (1885, 28562), (3770, 14281)]