426432830

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{255349}}^1$

素因数の和:255523

約数の個数: 16

約数和(自身を含む): 772178400

約数和(自身を除く): 345745570

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 255349, 510698, 1276745, 2553490, 42643283, 85286566, 213216415, 426432830]

約数ペア:

[(1, 426432830), (2, 213216415), (5, 85286566), (10, 42643283), (167, 2553490), (334, 1276745), (835, 510698), (1670, 255349)]