11748959998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{888323}}^1$

素因数の和:888731

約数の個数: 16

約数和(自身を含む): 18708103440

約数和(自身を除く): 6959143442

約数列:

[1, 2, 17, 34, 389, 778, 6613, 13226, 888323, 1776646, 15101491, 30202982, 345557647, 691115294, 5874479999, 11748959998]

約数ペア:

[(1, 11748959998), (2, 5874479999), (17, 691115294), (34, 345557647), (389, 30202982), (778, 15101491), (6613, 1776646), (13226, 888323)]