21000886283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1721}}^1\times {\mathrm{4099}}^1$

素因数の和:6062

約数の個数: 16

約数和(自身を含む): 22733844000

約数和(自身を除く): 1732957717

約数列:

[1, 13, 229, 1721, 2977, 4099, 22373, 53287, 394109, 938671, 5123417, 7054379, 12202723, 91706927, 1615452791, 21000886283]

約数ペア:

[(1, 21000886283), (13, 1615452791), (229, 91706927), (1721, 12202723), (2977, 7054379), (4099, 5123417), (22373, 938671), (53287, 394109)]