13140894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8904

約数の個数: 32

約数和(自身を含む): 29796480

約数和(自身を除く): 16655586

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 8867, 17734, 26601, 53202, 115271, 168473, 230542, 336946, 345813, 505419, 691626, 1010838, 2190149, 4380298, 6570447, 13140894]

約数ペア:

[(1, 13140894), (2, 6570447), (3, 4380298), (6, 2190149), (13, 1010838), (19, 691626), (26, 505419), (38, 345813), (39, 336946), (57, 230542), (78, 168473), (114, 115271), (247, 53202), (494, 26601), (741, 17734), (1482, 8867)]