25541958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1033}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 55240416

約数和(自身を除く): 29698458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1033, 1902, 2066, 3099, 4121, 6198, 8242, 12363, 13429, 24726, 26858, 40287, 80574, 327461, 654922, 982383, 1964766, 4256993, 8513986, 12770979, 25541958]

約数ペア:

[(1, 25541958), (2, 12770979), (3, 8513986), (6, 4256993), (13, 1964766), (26, 982383), (39, 654922), (78, 327461), (317, 80574), (634, 40287), (951, 26858), (1033, 24726), (1902, 13429), (2066, 12363), (3099, 8242), (4121, 6198)]