13903060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36587}}^1$

素因数の和:36615

約数の個数: 24

約数和(自身を含む): 30733920

約数和(自身を除く): 16830860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 36587, 73174, 146348, 182935, 365870, 695153, 731740, 1390306, 2780612, 3475765, 6951530, 13903060]

約数ペア:

[(1, 13903060), (2, 6951530), (4, 3475765), (5, 2780612), (10, 1390306), (19, 731740), (20, 695153), (38, 365870), (76, 182935), (95, 146348), (190, 73174), (380, 36587)]