948350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1484

約数の個数: 24

約数和(自身を含む): 1900920

約数和(自身を除く): 952570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1459, 2918, 7295, 14590, 18967, 36475, 37934, 72950, 94835, 189670, 474175, 948350]

約数ペア:

[(1, 948350), (2, 474175), (5, 189670), (10, 94835), (13, 72950), (25, 37934), (26, 36475), (50, 18967), (65, 14590), (130, 7295), (325, 2918), (650, 1459)]