11897720735

素因数分解:

$5^1\times {\mathrm{383}}^1\times {\mathrm{1667}}^1\times {\mathrm{3727}}^1$

素因数の和:5782

約数の個数: 16

約数和(自身を含む): 14326972416

約数和(自身を除く): 2429251681

約数列:

[1, 5, 383, 1667, 1915, 3727, 8335, 18635, 638461, 1427441, 3192305, 6212909, 7137205, 31064545, 2379544147, 11897720735]

約数ペア:

[(1, 11897720735), (5, 2379544147), (383, 31064545), (1667, 7137205), (1915, 6212909), (3727, 3192305), (8335, 1427441), (18635, 638461)]