15693978874847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{245279}}^1\times {\mathrm{703123}}^1$

素因数の和:948422

約数の個数: 16

約数和(自身を含む): 19315772528640

約数和(自身を除く): 3621793653793

約数列:

[1, 7, 13, 91, 245279, 703123, 1716953, 3188627, 4921861, 9140599, 22320389, 63984193, 172461306317, 1207229144219, 2241996982121, 15693978874847]

約数ペア:

[(1, 15693978874847), (7, 2241996982121), (13, 1207229144219), (91, 172461306317), (245279, 63984193), (703123, 22320389), (1716953, 9140599), (3188627, 4921861)]