1241975579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{130693}}^1$

素因数の和:130766

約数の個数: 16

約数和(自身を含む): 1449135072

約数和(自身を除く): 207159493

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 130693, 1699009, 2221781, 5619799, 28883153, 73057387, 95536583, 1241975579]

約数ペア:

[(1, 1241975579), (13, 95536583), (17, 73057387), (43, 28883153), (221, 5619799), (559, 2221781), (731, 1699009), (9503, 130693)]