2013399311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4637}}^1\times {\mathrm{5639}}^1$

素因数の和:10294

約数の個数: 16

約数和(自身を含む): 2511198720

約数和(自身を除く): 497799409

約数列:

[1, 7, 11, 77, 4637, 5639, 32459, 39473, 51007, 62029, 357049, 434203, 26148043, 183036301, 287628473, 2013399311]

約数ペア:

[(1, 2013399311), (7, 287628473), (11, 183036301), (77, 26148043), (4637, 434203), (5639, 357049), (32459, 62029), (39473, 51007)]