98718139

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 113050080

約数和(自身を除く): 14331941

約数列:

[1, 13, 23, 109, 169, 233, 299, 1417, 2507, 3029, 3887, 5359, 18421, 25397, 32591, 39377, 69667, 330161, 423683, 584131, 905671, 4292093, 7593703, 98718139]

約数ペア:

[(1, 98718139), (13, 7593703), (23, 4292093), (109, 905671), (169, 584131), (233, 423683), (299, 330161), (1417, 69667), (2507, 39377), (3029, 32591), (3887, 25397), (5359, 18421)]