13943826

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 33755904

約数和(自身を除く): 19812078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 2207, 3159, 4414, 6318, 6621, 13242, 19863, 28691, 39726, 57382, 59589, 86073, 119178, 172146, 178767, 258219, 357534, 516438, 536301, 774657, 1072602, 1549314, 2323971, 4647942, 6971913, 13943826]

約数ペア:

[(1, 13943826), (2, 6971913), (3, 4647942), (6, 2323971), (9, 1549314), (13, 1072602), (18, 774657), (26, 536301), (27, 516438), (39, 357534), (54, 258219), (78, 178767), (81, 172146), (117, 119178), (162, 86073), (234, 59589), (243, 57382), (351, 39726), (486, 28691), (702, 19863), (1053, 13242), (2106, 6621), (2207, 6318), (3159, 4414)]