10726250

素因数分解:

$2^1\times 5^4\times {\mathrm{8581}}^1$

素因数の和:8603

約数の個数: 20

約数和(自身を含む): 20107626

約数和(自身を除く): 9381376

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 8581, 17162, 42905, 85810, 214525, 429050, 1072625, 2145250, 5363125, 10726250]

約数ペア:

[(1, 10726250), (2, 5363125), (5, 2145250), (10, 1072625), (25, 429050), (50, 214525), (125, 85810), (250, 42905), (625, 17162), (1250, 8581)]