1310950

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 2468592

約数和(自身を除く): 1157642

約数列:

[1, 2, 5, 10, 25, 50, 157, 167, 314, 334, 785, 835, 1570, 1670, 3925, 4175, 7850, 8350, 26219, 52438, 131095, 262190, 655475, 1310950]

約数ペア:

[(1, 1310950), (2, 655475), (5, 262190), (10, 131095), (25, 52438), (50, 26219), (157, 8350), (167, 7850), (314, 4175), (334, 3925), (785, 1670), (835, 1570)]