131569609930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2617259}}^1$

素因数の和:2617734

約数の個数: 32

約数和(自身を含む): 258920297280

約数和(自身を除く): 127350687350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 2285, 4570, 5027, 10054, 25135, 50270, 2617259, 5234518, 13086295, 26172590, 28789849, 57579698, 143949245, 287898490, 1196087363, 2392174726, 5980436815, 11960873630, 13156960993, 26313921986, 65784804965, 131569609930]

約数ペア:

[(1, 131569609930), (2, 65784804965), (5, 26313921986), (10, 13156960993), (11, 11960873630), (22, 5980436815), (55, 2392174726), (110, 1196087363), (457, 287898490), (914, 143949245), (2285, 57579698), (4570, 28789849), (5027, 26172590), (10054, 13086295), (25135, 5234518), (50270, 2617259)]