13141562

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 10186438

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 199, 371, 398, 623, 742, 1246, 1393, 2786, 4717, 9434, 10547, 17711, 21094, 33019, 35422, 66038, 73829, 123977, 147658, 247954, 938683, 1877366, 6570781, 13141562]

約数ペア:

[(1, 13141562), (2, 6570781), (7, 1877366), (14, 938683), (53, 247954), (89, 147658), (106, 123977), (178, 73829), (199, 66038), (371, 35422), (398, 33019), (623, 21094), (742, 17711), (1246, 10547), (1393, 9434), (2786, 4717)]