121554690434

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{8860963}}^1$

素因数の和:8861022

約数の個数: 16

約数和(自身を含む): 192460138080

約数和(自身を除く): 70905447646

約数列:

[1, 2, 19, 38, 361, 722, 6859, 13718, 8860963, 17721926, 168358297, 336716594, 3198807643, 6397615286, 60777345217, 121554690434]

約数ペア:

[(1, 121554690434), (2, 60777345217), (19, 6397615286), (38, 3198807643), (361, 336716594), (722, 168358297), (6859, 17721926), (13718, 8860963)]