424336270

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{260329}}^1$

素因数の和:260499

約数の個数: 16

約数和(自身を含む): 768494160

約数和(自身を除く): 344157890

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 260329, 520658, 1301645, 2603290, 42433627, 84867254, 212168135, 424336270]

約数ペア:

[(1, 424336270), (2, 212168135), (5, 84867254), (10, 42433627), (163, 2603290), (326, 1301645), (815, 520658), (1630, 260329)]