153638862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1969729}}^1$

素因数の和:1969747

約数の個数: 16

約数和(自身を含む): 330914640

約数和(自身を除く): 177275778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1969729, 3939458, 5909187, 11818374, 25606477, 51212954, 76819431, 153638862]

約数ペア:

[(1, 153638862), (2, 76819431), (3, 51212954), (6, 25606477), (13, 11818374), (26, 5909187), (39, 3939458), (78, 1969729)]