13175220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{219587}}^1$

素因数の和:219599

約数の個数: 24

約数和(自身を含む): 36890784

約数和(自身を除く): 23715564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 219587, 439174, 658761, 878348, 1097935, 1317522, 2195870, 2635044, 3293805, 4391740, 6587610, 13175220]

約数ペア:

[(1, 13175220), (2, 6587610), (3, 4391740), (4, 3293805), (5, 2635044), (6, 2195870), (10, 1317522), (12, 1097935), (15, 878348), (20, 658761), (30, 439174), (60, 219587)]