12661150

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2076

約数の個数: 24

約数和(自身を含む): 23741784

約数和(自身を除く): 11080634

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 1933, 3275, 3866, 6550, 9665, 19330, 48325, 96650, 253223, 506446, 1266115, 2532230, 6330575, 12661150]

約数ペア:

[(1, 12661150), (2, 6330575), (5, 2532230), (10, 1266115), (25, 506446), (50, 253223), (131, 96650), (262, 48325), (655, 19330), (1310, 9665), (1933, 6550), (3275, 3866)]