121444206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1556977}}^1$

素因数の和:1556995

約数の個数: 16

約数和(自身を含む): 261572304

約数和(自身を除く): 140128098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1556977, 3113954, 4670931, 9341862, 20240701, 40481402, 60722103, 121444206]

約数ペア:

[(1, 121444206), (2, 60722103), (3, 40481402), (6, 20240701), (13, 9341862), (26, 4670931), (39, 3113954), (78, 1556977)]