1387433834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1\times {\mathrm{11321}}^1$

素因数の和:13465

約数の個数: 16

約数和(自身を含む): 2154123720

約数和(自身を除く): 766689886

約数列:

[1, 2, 29, 58, 2113, 4226, 11321, 22642, 61277, 122554, 328309, 656618, 23921273, 47842546, 693716917, 1387433834]

約数ペア:

[(1, 1387433834), (2, 693716917), (29, 47842546), (58, 23921273), (2113, 656618), (4226, 328309), (11321, 122554), (22642, 61277)]