249519541246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6073}}^1\times {\mathrm{1081229}}^1$

素因数の和:1087323

約数の個数: 16

約数和(自身を含む): 394043461200

約数和(自身を除く): 144523919954

約数列:

[1, 2, 19, 38, 6073, 12146, 115387, 230774, 1081229, 2162458, 20543351, 41086702, 6566303717, 13132607434, 124759770623, 249519541246]

約数ペア:

[(1, 249519541246), (2, 124759770623), (19, 13132607434), (38, 6566303717), (6073, 41086702), (12146, 20543351), (115387, 2162458), (230774, 1081229)]