13047468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{155327}}^1$

素因数の和:155341

約数の個数: 24

約数和(自身を含む): 34793472

約数和(自身を除く): 21746004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 155327, 310654, 465981, 621308, 931962, 1087289, 1863924, 2174578, 3261867, 4349156, 6523734, 13047468]

約数ペア:

[(1, 13047468), (2, 6523734), (3, 4349156), (4, 3261867), (6, 2174578), (7, 1863924), (12, 1087289), (14, 931962), (21, 621308), (28, 465981), (42, 310654), (84, 155327)]