1297882032

素因数分解:

$2^4\times 3^1\times {\mathrm{27039209}}^1$

素因数の和:27039220

約数の個数: 20

約数和(自身を含む): 3352862040

約数和(自身を除く): 2054980008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27039209, 54078418, 81117627, 108156836, 162235254, 216313672, 324470508, 432627344, 648941016, 1297882032]

約数ペア:

[(1, 1297882032), (2, 648941016), (3, 432627344), (4, 324470508), (6, 216313672), (8, 162235254), (12, 108156836), (16, 81117627), (24, 54078418), (48, 27039209)]