1330885933724

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{863}}^1\times {\mathrm{208513}}^1$

素因数の和:209466

約数の個数: 36

約数和(自身を含む): 2387248428096

約数和(自身を除く): 1056362494372

約数列:

[1, 2, 4, 43, 86, 172, 863, 1726, 1849, 3452, 3698, 7396, 37109, 74218, 148436, 208513, 417026, 834052, 1595687, 3191374, 6382748, 8966059, 17932118, 35864236, 179946719, 359893438, 385540537, 719786876, 771081074, 1542162148, 7737708917, 15475417834, 30950835668, 332721483431, 665442966862, 1330885933724]

約数ペア:

[(1, 1330885933724), (2, 665442966862), (4, 332721483431), (43, 30950835668), (86, 15475417834), (172, 7737708917), (863, 1542162148), (1726, 771081074), (1849, 719786876), (3452, 385540537), (3698, 359893438), (7396, 179946719), (37109, 35864236), (74218, 17932118), (148436, 8966059), (208513, 6382748), (417026, 3191374), (834052, 1595687)]