13126210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77213}}^1$

素因数の和:77237

約数の個数: 16

約数和(自身を含む): 25017336

約数和(自身を除く): 11891126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 77213, 154426, 386065, 772130, 1312621, 2625242, 6563105, 13126210]

約数ペア:

[(1, 13126210), (2, 6563105), (5, 2625242), (10, 1312621), (17, 772130), (34, 386065), (85, 154426), (170, 77213)]