12981642083

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{13877}}^1$

素因数の和:14446

約数の個数: 16

約数和(自身を含む): 13729227840

約数和(自身を除く): 747585757

約数列:

[1, 23, 89, 457, 2047, 10511, 13877, 40673, 319171, 935479, 1235053, 6341789, 28406219, 145861147, 564419221, 12981642083]

約数ペア:

[(1, 12981642083), (23, 564419221), (89, 145861147), (457, 28406219), (2047, 6341789), (10511, 1235053), (13877, 935479), (40673, 319171)]