61787206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3673}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 99991584

約数和(自身を除く): 38204378

約数列:

[1, 2, 13, 26, 647, 1294, 3673, 7346, 8411, 16822, 47749, 95498, 2376431, 4752862, 30893603, 61787206]

約数ペア:

[(1, 61787206), (2, 30893603), (13, 4752862), (26, 2376431), (647, 95498), (1294, 47749), (3673, 16822), (7346, 8411)]