470894684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9055667}}^1$

素因数の和:9055684

約数の個数: 12

約数和(自身を含む): 887455464

約数和(自身を除く): 416560780

約数列:

[1, 2, 4, 13, 26, 52, 9055667, 18111334, 36222668, 117723671, 235447342, 470894684]

約数ペア:

[(1, 470894684), (2, 235447342), (4, 117723671), (13, 36222668), (26, 18111334), (52, 9055667)]