26293883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 9164677

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 371, 379, 583, 901, 1309, 2653, 4081, 4169, 6307, 6443, 9911, 20087, 29183, 45101, 69377, 70873, 140609, 220957, 341479, 496111, 1546699, 2390353, 3756269, 26293883]

約数ペア:

[(1, 26293883), (7, 3756269), (11, 2390353), (17, 1546699), (53, 496111), (77, 341479), (119, 220957), (187, 140609), (371, 70873), (379, 69377), (583, 45101), (901, 29183), (1309, 20087), (2653, 9911), (4081, 6443), (4169, 6307)]