71145230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547271}}^1$

素因数の和:547291

約数の個数: 16

約数和(自身を含む): 137912544

約数和(自身を除く): 66767314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547271, 1094542, 2736355, 5472710, 7114523, 14229046, 35572615, 71145230]

約数ペア:

[(1, 71145230), (2, 35572615), (5, 14229046), (10, 7114523), (13, 5472710), (26, 2736355), (65, 1094542), (130, 547271)]