10266529

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 13099968

約数和(自身を除く): 2833439

約数列:

[1, 7, 13, 49, 71, 91, 227, 497, 637, 923, 1589, 2951, 3479, 6461, 11123, 16117, 20657, 45227, 112819, 144599, 209521, 789733, 1466647, 10266529]

約数ペア:

[(1, 10266529), (7, 1466647), (13, 789733), (49, 209521), (71, 144599), (91, 112819), (227, 45227), (497, 20657), (637, 16117), (923, 11123), (1589, 6461), (2951, 3479)]