13513797

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 22825440

約数和(自身を除く): 9311643

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 523, 783, 891, 957, 1569, 2349, 2871, 4707, 5753, 8613, 14121, 15167, 17259, 25839, 42363, 45501, 51777, 136503, 155331, 166837, 409509, 465993, 500511, 1228527, 1501533, 4504599, 13513797]

約数ペア:

[(1, 13513797), (3, 4504599), (9, 1501533), (11, 1228527), (27, 500511), (29, 465993), (33, 409509), (81, 166837), (87, 155331), (99, 136503), (261, 51777), (297, 45501), (319, 42363), (523, 25839), (783, 17259), (891, 15167), (957, 14121), (1569, 8613), (2349, 5753), (2871, 4707)]