713204586

素因数分解:

$2^1\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{19841}}^1$

素因数の和:21846

約数の個数: 24

約数和(自身を含む): 1546128324

約数和(自身を除く): 832923738

約数列:

[1, 2, 3, 6, 9, 18, 1997, 3994, 5991, 11982, 17973, 19841, 35946, 39682, 59523, 119046, 178569, 357138, 39622477, 79244954, 118867431, 237734862, 356602293, 713204586]

約数ペア:

[(1, 713204586), (2, 356602293), (3, 237734862), (6, 118867431), (9, 79244954), (18, 39622477), (1997, 357138), (3994, 178569), (5991, 119046), (11982, 59523), (17973, 39682), (19841, 35946)]