129871386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313699}}^1$

素因数の和:313730

約数の個数: 24

約数和(自身を含む): 293623200

約数和(自身を除く): 163751814

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 313699, 627398, 941097, 1882194, 2823291, 5646582, 7215077, 14430154, 21645231, 43290462, 64935693, 129871386]

約数ペア:

[(1, 129871386), (2, 64935693), (3, 43290462), (6, 21645231), (9, 14430154), (18, 7215077), (23, 5646582), (46, 2823291), (69, 1882194), (138, 941097), (207, 627398), (414, 313699)]