13073980

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{859}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 27523440

約数和(自身を除く): 14449460

約数列:

[1, 2, 4, 5, 10, 20, 761, 859, 1522, 1718, 3044, 3436, 3805, 4295, 7610, 8590, 15220, 17180, 653699, 1307398, 2614796, 3268495, 6536990, 13073980]

約数ペア:

[(1, 13073980), (2, 6536990), (4, 3268495), (5, 2614796), (10, 1307398), (20, 653699), (761, 17180), (859, 15220), (1522, 8590), (1718, 7610), (3044, 4295), (3436, 3805)]