1366528089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5581

約数の個数: 32

約数和(自身を含む): 1981957120

約数和(自身を除く): 615429031

約数列:

[1, 3, 19, 43, 57, 103, 129, 309, 817, 1957, 2451, 4429, 5413, 5871, 13287, 16239, 84151, 102847, 232759, 252453, 308541, 557539, 698277, 1672617, 4422421, 10593241, 13267263, 23974177, 31779723, 71922531, 455509363, 1366528089]

約数ペア:

[(1, 1366528089), (3, 455509363), (19, 71922531), (43, 31779723), (57, 23974177), (103, 13267263), (129, 10593241), (309, 4422421), (817, 1672617), (1957, 698277), (2451, 557539), (4429, 308541), (5413, 252453), (5871, 232759), (13287, 102847), (16239, 84151)]