12433820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{88813}}^1$

素因数の和:88829

約数の個数: 24

約数和(自身を含む): 29841504

約数和(自身を除く): 17407684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 88813, 177626, 355252, 444065, 621691, 888130, 1243382, 1776260, 2486764, 3108455, 6216910, 12433820]

約数ペア:

[(1, 12433820), (2, 6216910), (4, 3108455), (5, 2486764), (7, 1776260), (10, 1243382), (14, 888130), (20, 621691), (28, 444065), (35, 355252), (70, 177626), (140, 88813)]