13101100

素因数分解:

$2^2\times 5^2\times {\mathrm{131011}}^1$

素因数の和:131025

約数の個数: 18

約数和(自身を含む): 28429604

約数和(自身を除く): 15328504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131011, 262022, 524044, 655055, 1310110, 2620220, 3275275, 6550550, 13101100]

約数ペア:

[(1, 13101100), (2, 6550550), (4, 3275275), (5, 2620220), (10, 1310110), (20, 655055), (25, 524044), (50, 262022), (100, 131011)]