1519264958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{135431}}^1$

素因数の和:135583

約数の個数: 16

約数和(自身を含む): 2340264960

約数和(自身を除く): 821000002

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 135431, 270862, 9615601, 10699049, 19231202, 21398098, 759632479, 1519264958]

約数ペア:

[(1, 1519264958), (2, 759632479), (71, 21398098), (79, 19231202), (142, 10699049), (158, 9615601), (5609, 270862), (11218, 135431)]