25129026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6317}}^1$

素因数の和:6355

約数の個数: 48

約数和(自身を含む): 62093304

約数和(自身を除く): 36964278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 6317, 12634, 18951, 37902, 56853, 82121, 107389, 113706, 164242, 214778, 246363, 322167, 492726, 644334, 739089, 966501, 1396057, 1478178, 1933002, 2792114, 4188171, 8376342, 12564513, 25129026]

約数ペア:

[(1, 25129026), (2, 12564513), (3, 8376342), (6, 4188171), (9, 2792114), (13, 1933002), (17, 1478178), (18, 1396057), (26, 966501), (34, 739089), (39, 644334), (51, 492726), (78, 322167), (102, 246363), (117, 214778), (153, 164242), (221, 113706), (234, 107389), (306, 82121), (442, 56853), (663, 37902), (1326, 18951), (1989, 12634), (3978, 6317)]