78840539986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{13241609}}^1$

素因数の和:13241853

約数の個数: 16

約数和(自身を含む): 127913952600

約数和(自身を除く): 49073412614

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 13241609, 26483218, 172140917, 344281834, 3032328461, 6064656922, 39420269993, 78840539986]

約数ペア:

[(1, 78840539986), (2, 39420269993), (13, 6064656922), (26, 3032328461), (229, 344281834), (458, 172140917), (2977, 26483218), (5954, 13241609)]