115388401921

素因数分解:

${\mathrm{13}}^3\times {\mathrm{1613}}^1\times {\mathrm{32561}}^1$

素因数の和:34213

約数の個数: 16

約数和(自身を含む): 125081061840

約数和(自身を除く): 9692659919

約数列:

[1, 13, 169, 1613, 2197, 20969, 32561, 272597, 423293, 3543761, 5502809, 52520893, 71536517, 682771609, 8876030917, 115388401921]

約数ペア:

[(1, 115388401921), (13, 8876030917), (169, 682771609), (1613, 71536517), (2197, 52520893), (20969, 5502809), (32561, 3543761), (272597, 423293)]