12433540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{88811}}^1$

素因数の和:88827

約数の個数: 24

約数和(自身を含む): 29840832

約数和(自身を除く): 17407292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 88811, 177622, 355244, 444055, 621677, 888110, 1243354, 1776220, 2486708, 3108385, 6216770, 12433540]

約数ペア:

[(1, 12433540), (2, 6216770), (4, 3108385), (5, 2486708), (7, 1776220), (10, 1243354), (14, 888110), (20, 621677), (28, 444055), (35, 355244), (70, 177622), (140, 88811)]