1266834481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 1509742080

約数和(自身を除く): 242907599

約数列:

[1, 11, 19, 43, 73, 209, 473, 803, 817, 1387, 1931, 3139, 8987, 15257, 21241, 34529, 36689, 59641, 83033, 140963, 403579, 656051, 913363, 1550593, 1577627, 2678297, 6061409, 17353897, 29461267, 66675499, 115166771, 1266834481]

約数ペア:

[(1, 1266834481), (11, 115166771), (19, 66675499), (43, 29461267), (73, 17353897), (209, 6061409), (473, 2678297), (803, 1577627), (817, 1550593), (1387, 913363), (1931, 656051), (3139, 403579), (8987, 140963), (15257, 83033), (21241, 59641), (34529, 36689)]