11986007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 13478400

約数和(自身を除く): 1492393

約数列:

[1, 11, 71, 103, 149, 781, 1133, 1639, 7313, 10579, 15347, 80443, 116369, 168817, 1089637, 11986007]

約数ペア:

[(1, 11986007), (11, 1089637), (71, 168817), (103, 116369), (149, 80443), (781, 15347), (1133, 10579), (1639, 7313)]