328057514

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{2803}}^1$

素因数の和:3365

約数の個数: 16

約数和(自身を含む): 496980960

約数和(自身を除く): 168923446

約数列:

[1, 2, 139, 278, 421, 842, 2803, 5606, 58519, 117038, 389617, 779234, 1180063, 2360126, 164028757, 328057514]

約数ペア:

[(1, 328057514), (2, 164028757), (139, 2360126), (278, 1180063), (421, 779234), (842, 389617), (2803, 117038), (5606, 58519)]