13210478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 20347200

約数和(自身を除く): 7136722

約数列:

[1, 2, 47, 94, 313, 449, 626, 898, 14711, 21103, 29422, 42206, 140537, 281074, 6605239, 13210478]

約数ペア:

[(1, 13210478), (2, 6605239), (47, 281074), (94, 140537), (313, 42206), (449, 29422), (626, 21103), (898, 14711)]