1255878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 3007200

約数和(自身を除く): 1751322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1789, 3578, 5367, 10734, 16101, 23257, 32202, 46514, 48303, 69771, 96606, 139542, 209313, 418626, 627939, 1255878]

約数ペア:

[(1, 1255878), (2, 627939), (3, 418626), (6, 209313), (9, 139542), (13, 96606), (18, 69771), (26, 48303), (27, 46514), (39, 32202), (54, 23257), (78, 16101), (117, 10734), (234, 5367), (351, 3578), (702, 1789)]