564853042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199313}}^1$

素因数の和:199437

約数の個数: 16

約数和(自身を含む): 920830680

約数和(自身を除く): 355977638

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 199313, 398626, 2591069, 5182138, 21725117, 43450234, 282426521, 564853042]

約数ペア:

[(1, 564853042), (2, 282426521), (13, 43450234), (26, 21725117), (109, 5182138), (218, 2591069), (1417, 398626), (2834, 199313)]