13214576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2601

約数の個数: 40

約数和(自身を含む): 28547280

約数和(自身を除く): 15332704

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2557, 2584, 5114, 5168, 10228, 20456, 40912, 43469, 48583, 86938, 97166, 173876, 194332, 347752, 388664, 695504, 777328, 825911, 1651822, 3303644, 6607288, 13214576]

約数ペア:

[(1, 13214576), (2, 6607288), (4, 3303644), (8, 1651822), (16, 825911), (17, 777328), (19, 695504), (34, 388664), (38, 347752), (68, 194332), (76, 173876), (136, 97166), (152, 86938), (272, 48583), (304, 43469), (323, 40912), (646, 20456), (1292, 10228), (2557, 5168), (2584, 5114)]