1292735188787

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1\times {\mathrm{530861}}^1$

素因数の和:532250

約数の個数: 16

約数和(自身を含む): 1483287884544

約数和(自身を除く): 190552695757

約数列:

[1, 7, 331, 1051, 2317, 7357, 347881, 530861, 2435167, 3716027, 175714991, 557934911, 1230004937, 3905544377, 184676455541, 1292735188787]

約数ペア:

[(1, 1292735188787), (7, 184676455541), (331, 3905544377), (1051, 1230004937), (2317, 557934911), (7357, 175714991), (347881, 3716027), (530861, 2435167)]