1337422046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{395453}}^1$

素因数の和:395563

約数の個数: 16

約数和(自身を含む): 2135451600

約数和(自身を除く): 798029554

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 395453, 790906, 7513607, 15027214, 35195317, 70390634, 668711023, 1337422046]

約数ペア:

[(1, 1337422046), (2, 668711023), (19, 70390634), (38, 35195317), (89, 15027214), (178, 7513607), (1691, 790906), (3382, 395453)]