126171706

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{1567}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 191471616

約数和(自身を除く): 65299910

約数列:

[1, 2, 127, 254, 317, 634, 1567, 3134, 40259, 80518, 199009, 398018, 496739, 993478, 63085853, 126171706]

約数ペア:

[(1, 126171706), (2, 63085853), (127, 993478), (254, 496739), (317, 398018), (634, 199009), (1567, 80518), (3134, 40259)]