12708190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1$

素因数の和:5064

約数の個数: 32

約数和(自身を含む): 26044416

約数和(自身を除く): 13336226

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5023, 10046, 25115, 50230, 55253, 110506, 115529, 231058, 276265, 552530, 577645, 1155290, 1270819, 2541638, 6354095, 12708190]

約数ペア:

[(1, 12708190), (2, 6354095), (5, 2541638), (10, 1270819), (11, 1155290), (22, 577645), (23, 552530), (46, 276265), (55, 231058), (110, 115529), (115, 110506), (230, 55253), (253, 50230), (506, 25115), (1265, 10046), (2530, 5023)]