13500860

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5153}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 28573776

約数和(自身を除く): 15072916

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5153, 10306, 20612, 25765, 51530, 103060, 675043, 1350086, 2700172, 3375215, 6750430, 13500860]

約数ペア:

[(1, 13500860), (2, 6750430), (4, 3375215), (5, 2700172), (10, 1350086), (20, 675043), (131, 103060), (262, 51530), (524, 25765), (655, 20612), (1310, 10306), (2620, 5153)]