1383759938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1\times {\mathrm{20231}}^1$

素因数の和:23353

約数の個数: 16

約数和(自身を含む): 2265174720

約数和(自身を除く): 881414782

約数列:

[1, 2, 11, 22, 3109, 6218, 20231, 34199, 40462, 68398, 222541, 445082, 62898179, 125796358, 691879969, 1383759938]

約数ペア:

[(1, 1383759938), (2, 691879969), (11, 125796358), (22, 62898179), (3109, 445082), (6218, 222541), (20231, 68398), (34199, 40462)]