13308740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35023}}^1$

素因数の和:35051

約数の個数: 24

約数和(自身を含む): 29420160

約数和(自身を除く): 16111420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35023, 70046, 140092, 175115, 350230, 665437, 700460, 1330874, 2661748, 3327185, 6654370, 13308740]

約数ペア:

[(1, 13308740), (2, 6654370), (4, 3327185), (5, 2661748), (10, 1330874), (19, 700460), (20, 665437), (38, 350230), (76, 175115), (95, 140092), (190, 70046), (380, 35023)]