126792170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409007}}^1$

素因数の和:409045

約数の個数: 16

約数和(自身を含む): 235588608

約数和(自身を除く): 108796438

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 409007, 818014, 2045035, 4090070, 12679217, 25358434, 63396085, 126792170]

約数ペア:

[(1, 126792170), (2, 63396085), (5, 25358434), (10, 12679217), (31, 4090070), (62, 2045035), (155, 818014), (310, 409007)]