1393669994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{77263}}^1$

素因数の和:77605

約数の個数: 16

約数和(自身を含む): 2169573120

約数和(自身を除く): 775903126

約数列:

[1, 2, 29, 58, 311, 622, 9019, 18038, 77263, 154526, 2240627, 4481254, 24028793, 48057586, 696834997, 1393669994]

約数ペア:

[(1, 1393669994), (2, 696834997), (29, 48057586), (58, 24028793), (311, 4481254), (622, 2240627), (9019, 154526), (18038, 77263)]