13981033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 16154496

約数和(自身を除く): 2173463

約数列:

[1, 11, 23, 73, 253, 757, 803, 1679, 8327, 17411, 18469, 55261, 191521, 607871, 1271003, 13981033]

約数ペア:

[(1, 13981033), (11, 1271003), (23, 607871), (73, 191521), (253, 55261), (757, 18469), (803, 17411), (1679, 8327)]