121930692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{781607}}^1$

素因数の和:781627

約数の個数: 24

約数和(自身を含む): 306390336

約数和(自身を除く): 184459644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 781607, 1563214, 2344821, 3126428, 4689642, 9379284, 10160891, 20321782, 30482673, 40643564, 60965346, 121930692]

約数ペア:

[(1, 121930692), (2, 60965346), (3, 40643564), (4, 30482673), (6, 20321782), (12, 10160891), (13, 9379284), (26, 4689642), (39, 3126428), (52, 2344821), (78, 1563214), (156, 781607)]