26698542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 58091040

約数和(自身を除く): 31392498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3389, 3939, 6778, 7878, 10167, 20334, 44057, 88114, 132171, 264342, 342289, 684578, 1026867, 2053734, 4449757, 8899514, 13349271, 26698542]

約数ペア:

[(1, 26698542), (2, 13349271), (3, 8899514), (6, 4449757), (13, 2053734), (26, 1026867), (39, 684578), (78, 342289), (101, 264342), (202, 132171), (303, 88114), (606, 44057), (1313, 20334), (2626, 10167), (3389, 7878), (3939, 6778)]