87385246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6451}}^1$

素因数の和:6987

約数の個数: 16

約数和(自身を含む): 141453648

約数和(自身を除く): 54068402

約数列:

[1, 2, 13, 26, 521, 1042, 6451, 6773, 12902, 13546, 83863, 167726, 3360971, 6721942, 43692623, 87385246]

約数ペア:

[(1, 87385246), (2, 43692623), (13, 6721942), (26, 3360971), (521, 167726), (1042, 83863), (6451, 13546), (6773, 12902)]