131176330

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{31307}}^1$

素因数の和:31733

約数の個数: 16

約数和(自身を含む): 236688480

約数和(自身を除く): 105512150

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 31307, 62614, 156535, 313070, 13117633, 26235266, 65588165, 131176330]

約数ペア:

[(1, 131176330), (2, 65588165), (5, 26235266), (10, 13117633), (419, 313070), (838, 156535), (2095, 62614), (4190, 31307)]