88902011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 99532800

約数和(自身を除く): 10630789

約数列:

[1, 11, 71, 89, 781, 979, 1279, 6319, 14069, 69509, 90809, 113831, 998899, 1252141, 8082001, 88902011]

約数ペア:

[(1, 88902011), (11, 8082001), (71, 1252141), (89, 998899), (781, 113831), (979, 90809), (1279, 69509), (6319, 14069)]