13138889387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{971}}^1\times {\mathrm{2371}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 14202397440

約数和(自身を除く): 1063508053

約数列:

[1, 13, 439, 971, 2371, 5707, 12623, 30823, 426269, 1040869, 2302241, 5541497, 13531297, 29929133, 1010683799, 13138889387]

約数ペア:

[(1, 13138889387), (13, 1010683799), (439, 29929133), (971, 13531297), (2371, 5541497), (5707, 2302241), (12623, 1040869), (30823, 426269)]