8198150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1576

約数の個数: 24

約数和(自身を含む): 15394104

約数和(自身を除く): 7195954

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 1451, 2825, 2902, 5650, 7255, 14510, 36275, 72550, 163963, 327926, 819815, 1639630, 4099075, 8198150]

約数ペア:

[(1, 8198150), (2, 4099075), (5, 1639630), (10, 819815), (25, 327926), (50, 163963), (113, 72550), (226, 36275), (565, 14510), (1130, 7255), (1451, 5650), (2825, 2902)]