12975084

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 32912880

約数和(自身を除く): 19937796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 821, 878, 1317, 1642, 1756, 2463, 2634, 3284, 3951, 4926, 5268, 7389, 7902, 9852, 14778, 15804, 29556, 360419, 720838, 1081257, 1441676, 2162514, 3243771, 4325028, 6487542, 12975084]

約数ペア:

[(1, 12975084), (2, 6487542), (3, 4325028), (4, 3243771), (6, 2162514), (9, 1441676), (12, 1081257), (18, 720838), (36, 360419), (439, 29556), (821, 15804), (878, 14778), (1317, 9852), (1642, 7902), (1756, 7389), (2463, 5268), (2634, 4926), (3284, 3951)]