13302045740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16222007}}^1$

素因数の和:16222057

約数の個数: 24

約数和(自身を含む): 28615622112

約数和(自身を除く): 15313576372

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 16222007, 32444014, 64888028, 81110035, 162220070, 324440140, 665102287, 1330204574, 2660409148, 3325511435, 6651022870, 13302045740]

約数ペア:

[(1, 13302045740), (2, 6651022870), (4, 3325511435), (5, 2660409148), (10, 1330204574), (20, 665102287), (41, 324440140), (82, 162220070), (164, 81110035), (205, 64888028), (410, 32444014), (820, 16222007)]