123022886

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{67079}}^1$

素因数の和:67219

約数の個数: 16

約数和(自身を含む): 212509440

約数和(自身を除く): 89486554

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 67079, 134158, 469553, 939106, 8787349, 17574698, 61511443, 123022886]

約数ペア:

[(1, 123022886), (2, 61511443), (7, 17574698), (14, 8787349), (131, 939106), (262, 469553), (917, 134158), (1834, 67079)]