388636066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2633}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 718639488

約数和(自身を除く): 330003422

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 811, 1622, 2633, 5266, 5677, 10543, 11354, 18431, 21086, 34229, 36862, 68458, 73801, 147602, 239603, 479206, 2135363, 4270726, 14947541, 27759719, 29895082, 55519438, 194318033, 388636066]

約数ペア:

[(1, 388636066), (2, 194318033), (7, 55519438), (13, 29895082), (14, 27759719), (26, 14947541), (91, 4270726), (182, 2135363), (811, 479206), (1622, 239603), (2633, 147602), (5266, 73801), (5677, 68458), (10543, 36862), (11354, 34229), (18431, 21086)]