13558130

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5003}}^1$

素因数の和:5281

約数の個数: 16

約数和(自身を含む): 24499584

約数和(自身を除く): 10941454

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 5003, 10006, 25015, 50030, 1355813, 2711626, 6779065, 13558130]

約数ペア:

[(1, 13558130), (2, 6779065), (5, 2711626), (10, 1355813), (271, 50030), (542, 25015), (1355, 10006), (2710, 5003)]