1279465746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1\times {\mathrm{7013}}^1$

素因数の和:9370

約数の個数: 32

約数和(自身を含む): 2757343680

約数和(自身を除く): 1477877934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2339, 4678, 7013, 7017, 14026, 14034, 21039, 30407, 42078, 60814, 91169, 91221, 182338, 182442, 273507, 547014, 16403407, 32806814, 49210221, 98420442, 213244291, 426488582, 639732873, 1279465746]

約数ペア:

[(1, 1279465746), (2, 639732873), (3, 426488582), (6, 213244291), (13, 98420442), (26, 49210221), (39, 32806814), (78, 16403407), (2339, 547014), (4678, 273507), (7013, 182442), (7017, 182338), (14026, 91221), (14034, 91169), (21039, 60814), (30407, 42078)]