944450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1478

約数の個数: 24

約数和(自身を含む): 1893108

約数和(自身を除く): 948658

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1453, 2906, 7265, 14530, 18889, 36325, 37778, 72650, 94445, 188890, 472225, 944450]

約数ペア:

[(1, 944450), (2, 472225), (5, 188890), (10, 94445), (13, 72650), (25, 37778), (26, 36325), (50, 18889), (65, 14530), (130, 7265), (325, 2906), (650, 1453)]