12952460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15061}}^1$

素因数の和:15113

約数の個数: 24

約数和(自身を含む): 27834576

約数和(自身を除く): 14882116

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 15061, 30122, 60244, 75305, 150610, 301220, 647623, 1295246, 2590492, 3238115, 6476230, 12952460]

約数ペア:

[(1, 12952460), (2, 6476230), (4, 3238115), (5, 2590492), (10, 1295246), (20, 647623), (43, 301220), (86, 150610), (172, 75305), (215, 60244), (430, 30122), (860, 15061)]