13090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:42

約数の個数: 32

約数和(自身を含む): 31104

約数和(自身を除く): 18014

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090]

約数ペア:

[(1, 13090), (2, 6545), (5, 2618), (7, 1870), (10, 1309), (11, 1190), (14, 935), (17, 770), (22, 595), (34, 385), (35, 374), (55, 238), (70, 187), (77, 170), (85, 154), (110, 119)]