80782598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{22679}}^1$

素因数の和:22831

約数の個数: 16

約数和(自身を含む): 131453280

約数和(自身を除く): 50670682

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 22679, 45358, 294827, 589654, 3107023, 6214046, 40391299, 80782598]

約数ペア:

[(1, 80782598), (2, 40391299), (13, 6214046), (26, 3107023), (137, 589654), (274, 294827), (1781, 45358), (3562, 22679)]