13061797

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 4045403

約数列:

[1, 7, 17, 19, 53, 109, 119, 133, 323, 371, 763, 901, 1007, 1853, 2071, 2261, 5777, 6307, 7049, 12971, 14497, 17119, 35207, 40439, 98209, 109763, 119833, 246449, 687463, 768341, 1865971, 13061797]

約数ペア:

[(1, 13061797), (7, 1865971), (17, 768341), (19, 687463), (53, 246449), (109, 119833), (119, 109763), (133, 98209), (323, 40439), (371, 35207), (763, 17119), (901, 14497), (1007, 12971), (1853, 7049), (2071, 6307), (2261, 5777)]