11530186738

素因数分解:

$2^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{412411}}^1$

素因数の和:414417

約数の個数: 16

約数和(自身を含む): 19775980224

約数和(自身を除く): 8245793486

約数列:

[1, 2, 7, 14, 1997, 3994, 13979, 27958, 412411, 824822, 2886877, 5773754, 823584767, 1647169534, 5765093369, 11530186738]

約数ペア:

[(1, 11530186738), (2, 5765093369), (7, 1647169534), (14, 823584767), (1997, 5773754), (3994, 2886877), (13979, 824822), (27958, 412411)]