256800999313

素因数分解:

${\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1\times {\mathrm{29437}}^1$

素因数の和:31332

約数の個数: 16

約数和(自身を含む): 265830085584

約数和(自身を除く): 9029086271

約数列:

[1, 37, 137, 1721, 5069, 29437, 63677, 235777, 1089169, 4032869, 8723749, 50661077, 149216153, 1874459849, 6940567549, 256800999313]

約数ペア:

[(1, 256800999313), (37, 6940567549), (137, 1874459849), (1721, 149216153), (5069, 50661077), (29437, 8723749), (63677, 4032869), (235777, 1089169)]