1300481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 1655808

約数和(自身を除く): 355327

約数列:

[1, 7, 13, 31, 91, 217, 403, 461, 2821, 3227, 5993, 14291, 41951, 100037, 185783, 1300481]

約数ペア:

[(1, 1300481), (7, 185783), (13, 100037), (31, 41951), (91, 14291), (217, 5993), (403, 3227), (461, 2821)]