12848259814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1226213}}^1$

素因数の和:1226272

約数の個数: 24

約数和(自身を含む): 21542127552

約数和(自身を除く): 8693867738

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 1226213, 2452426, 15940769, 31881538, 38012603, 76025206, 207229997, 414459994, 494163839, 988327678, 6424129907, 12848259814]

約数ペア:

[(1, 12848259814), (2, 6424129907), (13, 988327678), (26, 494163839), (31, 414459994), (62, 207229997), (169, 76025206), (338, 38012603), (403, 31881538), (806, 15940769), (5239, 2452426), (10478, 1226213)]