13080055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 17072640

約数和(自身を除く): 3992585

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 4159, 20795, 70703, 153883, 353515, 769415, 2616011, 13080055]

約数ペア:

[(1, 13080055), (5, 2616011), (17, 769415), (37, 353515), (85, 153883), (185, 70703), (629, 20795), (3145, 4159)]