1291265932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3637}}^1\times {\mathrm{8069}}^1$

素因数の和:11721

約数の個数: 24

約数和(自身を含む): 2466127440

約数和(自身を除く): 1174861508

約数列:

[1, 2, 4, 11, 22, 44, 3637, 7274, 8069, 14548, 16138, 32276, 40007, 80014, 88759, 160028, 177518, 355036, 29346953, 58693906, 117387812, 322816483, 645632966, 1291265932]

約数ペア:

[(1, 1291265932), (2, 645632966), (4, 322816483), (11, 117387812), (22, 58693906), (44, 29346953), (3637, 355036), (7274, 177518), (8069, 160028), (14548, 88759), (16138, 80014), (32276, 40007)]