11778829954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{326881}}^1$

素因数の和:327345

約数の個数: 16

約数和(自身を含む): 18122338080

約数和(自身を除く): 6343508126

約数列:

[1, 2, 43, 86, 419, 838, 18017, 36034, 326881, 653762, 14055883, 28111766, 136963139, 273926278, 5889414977, 11778829954]

約数ペア:

[(1, 11778829954), (2, 5889414977), (43, 273926278), (86, 136963139), (419, 28111766), (838, 14055883), (18017, 653762), (36034, 326881)]