13709360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24481}}^1$

素因数の和:24501

約数の個数: 40

約数和(自身を含む): 36429216

約数和(自身を除く): 22719856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24481, 48962, 97924, 122405, 171367, 195848, 244810, 342734, 391696, 489620, 685468, 856835, 979240, 1370936, 1713670, 1958480, 2741872, 3427340, 6854680, 13709360]

約数ペア:

[(1, 13709360), (2, 6854680), (4, 3427340), (5, 2741872), (7, 1958480), (8, 1713670), (10, 1370936), (14, 979240), (16, 856835), (20, 685468), (28, 489620), (35, 391696), (40, 342734), (56, 244810), (70, 195848), (80, 171367), (112, 122405), (140, 97924), (280, 48962), (560, 24481)]