13939164

素因数分解:

$2^2\times 3^2\times {\mathrm{387199}}^1$

素因数の和:387209

約数の個数: 18

約数和(自身を含む): 35235200

約数和(自身を除く): 21296036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 387199, 774398, 1161597, 1548796, 2323194, 3484791, 4646388, 6969582, 13939164]

約数ペア:

[(1, 13939164), (2, 6969582), (3, 4646388), (4, 3484791), (6, 2323194), (9, 1548796), (12, 1161597), (18, 774398), (36, 387199)]