156944081827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20496811}}^1$

素因数の和:20496874

約数の個数: 16

約数和(自身を含む): 183651435520

約数和(自身を除く): 26707353693

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 20496811, 266458543, 389439409, 635401141, 5062712317, 8260214833, 12072621679, 156944081827]

約数ペア:

[(1, 156944081827), (13, 12072621679), (19, 8260214833), (31, 5062712317), (247, 635401141), (403, 389439409), (589, 266458543), (7657, 20496811)]