13023436

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 24963120

約数和(自身を除く): 11939684

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 311, 361, 551, 622, 722, 1102, 1244, 1444, 2204, 5909, 9019, 10469, 11818, 18038, 20938, 23636, 36076, 41876, 112271, 171361, 224542, 342722, 449084, 685444, 3255859, 6511718, 13023436]

約数ペア:

[(1, 13023436), (2, 6511718), (4, 3255859), (19, 685444), (29, 449084), (38, 342722), (58, 224542), (76, 171361), (116, 112271), (311, 41876), (361, 36076), (551, 23636), (622, 20938), (722, 18038), (1102, 11818), (1244, 10469), (1444, 9019), (2204, 5909)]