80140606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{440333}}^1$

素因数の和:440355

約数の個数: 16

約数和(自身を含む): 147952224

約数和(自身を除く): 67811618

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 440333, 880666, 3082331, 5724329, 6164662, 11448658, 40070303, 80140606]

約数ペア:

[(1, 80140606), (2, 40070303), (7, 11448658), (13, 6164662), (14, 5724329), (26, 3082331), (91, 880666), (182, 440333)]