709128538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{141769}}^1$

素因数の和:141873

約数の個数: 16

約数和(自身を含む): 1107507240

約数和(自身を除く): 398378702

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 141769, 283538, 5812529, 8647909, 11625058, 17295818, 354564269, 709128538]

約数ペア:

[(1, 709128538), (2, 354564269), (41, 17295818), (61, 11625058), (82, 8647909), (122, 5812529), (2501, 283538), (5002, 141769)]