13000620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5094

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 24255060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5039, 10078, 15117, 20156, 25195, 30234, 50390, 60468, 75585, 100780, 151170, 216677, 302340, 433354, 650031, 866708, 1083385, 1300062, 2166770, 2600124, 3250155, 4333540, 6500310, 13000620]

約数ペア:

[(1, 13000620), (2, 6500310), (3, 4333540), (4, 3250155), (5, 2600124), (6, 2166770), (10, 1300062), (12, 1083385), (15, 866708), (20, 650031), (30, 433354), (43, 302340), (60, 216677), (86, 151170), (129, 100780), (172, 75585), (215, 60468), (258, 50390), (430, 30234), (516, 25195), (645, 20156), (860, 15117), (1290, 10078), (2580, 5039)]