387410782390

素因数分解:

$2^1\times 5^1\times {\mathrm{106273}}^1\times {\mathrm{364543}}^1$

素因数の和:470823

約数の個数: 16

約数和(自身を含む): 697347883008

約数和(自身を除く): 309937100618

約数列:

[1, 2, 5, 10, 106273, 212546, 364543, 531365, 729086, 1062730, 1822715, 3645430, 38741078239, 77482156478, 193705391195, 387410782390]

約数ペア:

[(1, 387410782390), (2, 193705391195), (5, 77482156478), (10, 38741078239), (106273, 3645430), (212546, 1822715), (364543, 1062730), (531365, 729086)]