299606489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{12149}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 370137600

約数和(自身を除く): 70531111

約数列:

[1, 7, 13, 91, 271, 1897, 3523, 12149, 24661, 85043, 157937, 1105559, 3292379, 23046653, 42800927, 299606489]

約数ペア:

[(1, 299606489), (7, 42800927), (13, 23046653), (91, 3292379), (271, 1105559), (1897, 157937), (3523, 85043), (12149, 24661)]