79874431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1759}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 98560000

約数和(自身を除く): 18685569

約数列:

[1, 7, 13, 91, 499, 1759, 3493, 6487, 12313, 22867, 45409, 160069, 877741, 6144187, 11410633, 79874431]

約数ペア:

[(1, 79874431), (7, 11410633), (13, 6144187), (91, 877741), (499, 160069), (1759, 45409), (3493, 22867), (6487, 12313)]