1268014798

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{30427}}^1$

素因数の和:30807

約数の個数: 16

約数和(自身を含む): 1936681344

約数和(自身を除く): 668666546

約数列:

[1, 2, 67, 134, 311, 622, 20837, 30427, 41674, 60854, 2038609, 4077218, 9462797, 18925594, 634007399, 1268014798]

約数ペア:

[(1, 1268014798), (2, 634007399), (67, 18925594), (134, 9462797), (311, 4077218), (622, 2038609), (20837, 60854), (30427, 41674)]