1330578642

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1488343}}^1$

素因数の和:1488497

約数の個数: 16

約数和(自身を含む): 2679019200

約数和(自身を除く): 1348440558

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1488343, 2976686, 4465029, 8930058, 221763107, 443526214, 665289321, 1330578642]

約数ペア:

[(1, 1330578642), (2, 665289321), (3, 443526214), (6, 221763107), (149, 8930058), (298, 4465029), (447, 2976686), (894, 1488343)]