87671909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4493}}^1$

素因数の和:4604

約数の個数: 16

約数和(自身を含む): 100665600

約数和(自身を除く): 12993691

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 4493, 19513, 58409, 85367, 354947, 1109771, 4614311, 6743993, 87671909]

約数ペア:

[(1, 87671909), (13, 6743993), (19, 4614311), (79, 1109771), (247, 354947), (1027, 85367), (1501, 58409), (4493, 19513)]