287640987647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11700809}}^1$

素因数の和:11700914

約数の個数: 16

約数和(自身を含む): 325001698560

約数和(自身を除く): 37360710913

約数列:

[1, 13, 31, 61, 403, 793, 1891, 24583, 11700809, 152110517, 362725079, 713749349, 4715426027, 9278741537, 22126229819, 287640987647]

約数ペア:

[(1, 287640987647), (13, 22126229819), (31, 9278741537), (61, 4715426027), (403, 713749349), (793, 362725079), (1891, 152110517), (24583, 11700809)]