126830564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{105341}}^1$

素因数の和:105395

約数の個数: 24

約数和(自身を含む): 259562688

約数和(自身を除く): 132732124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 105341, 210682, 421364, 737387, 1474774, 2949548, 4529663, 9059326, 18118652, 31707641, 63415282, 126830564]

約数ペア:

[(1, 126830564), (2, 63415282), (4, 31707641), (7, 18118652), (14, 9059326), (28, 4529663), (43, 2949548), (86, 1474774), (172, 737387), (301, 421364), (602, 210682), (1204, 105341)]