1279771682

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3152147}}^1$

素因数の和:3152185

約数の個数: 16

約数和(自身を含む): 2269546560

約数和(自身を除く): 989774878

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3152147, 6304294, 22065029, 44130058, 91412263, 182824526, 639885841, 1279771682]

約数ペア:

[(1, 1279771682), (2, 639885841), (7, 182824526), (14, 91412263), (29, 44130058), (58, 22065029), (203, 6304294), (406, 3152147)]