13103780

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4339}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 27706560

約数和(自身を除く): 14602780

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 4339, 8678, 17356, 21695, 43390, 86780, 655189, 1310378, 2620756, 3275945, 6551890, 13103780]

約数ペア:

[(1, 13103780), (2, 6551890), (4, 3275945), (5, 2620756), (10, 1310378), (20, 655189), (151, 86780), (302, 43390), (604, 21695), (755, 17356), (1510, 8678), (3020, 4339)]