387764156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{50047}}^1$

素因数の和:50213

約数の個数: 24

約数和(自身を含む): 735705600

約数和(自身を除く): 347941444

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 50047, 100094, 200188, 650611, 1301222, 2602444, 7457003, 14914006, 29828012, 96941039, 193882078, 387764156]

約数ペア:

[(1, 387764156), (2, 193882078), (4, 96941039), (13, 29828012), (26, 14914006), (52, 7457003), (149, 2602444), (298, 1301222), (596, 650611), (1937, 200188), (3874, 100094), (7748, 50047)]