1227451680002

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{29538713}}^1$

素因数の和:29539057

約数の個数: 16

約数和(自身を含む): 1871572919040

約数和(自身を除く): 644121239038

約数列:

[1, 2, 79, 158, 263, 526, 20777, 41554, 29538713, 59077426, 2333558327, 4667116654, 7768681519, 15537363038, 613725840001, 1227451680002]

約数ペア:

[(1, 1227451680002), (2, 613725840001), (79, 15537363038), (158, 7768681519), (263, 4667116654), (526, 2333558327), (20777, 59077426), (41554, 29538713)]