3131506222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{392321}}^1$

素因数の和:392643

約数の個数: 16

約数和(自身を含む): 5075077392

約数和(自身を除く): 1943571170

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 392321, 784642, 5100173, 10200346, 120442547, 240885094, 1565753111, 3131506222]

約数ペア:

[(1, 3131506222), (2, 1565753111), (13, 240885094), (26, 120442547), (307, 10200346), (614, 5100173), (3991, 784642), (7982, 392321)]