26397940811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{405991}}^1$

素因数の和:406282

約数の個数: 16

約数和(自身を含む): 30166829568

約数和(自身を除く): 3768888757

約数列:

[1, 11, 23, 253, 257, 2827, 5911, 65021, 405991, 4465901, 9337793, 102715723, 104339687, 1147736557, 2399812801, 26397940811]

約数ペア:

[(1, 26397940811), (11, 2399812801), (23, 1147736557), (253, 104339687), (257, 102715723), (2827, 9337793), (5911, 4465901), (65021, 405991)]