11648189

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 14100480

約数和(自身を除く): 2452291

約数列:

[1, 7, 23, 71, 161, 497, 1019, 1633, 7133, 11431, 23437, 72349, 164059, 506443, 1664027, 11648189]

約数ペア:

[(1, 11648189), (7, 1664027), (23, 506443), (71, 164059), (161, 72349), (497, 23437), (1019, 11431), (1633, 7133)]