258715672345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1567}}^1\times {\mathrm{3187}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 335078489088

約数和(自身を除く): 76362816743

約数列:

[1, 5, 13, 65, 797, 1567, 3187, 3985, 7835, 10361, 15935, 20371, 41431, 51805, 101855, 207155, 1248899, 2540039, 4994029, 6244495, 12700195, 16235687, 24970145, 33020507, 64922377, 81178435, 165102535, 324611885, 3980241113, 19901205565, 51743134469, 258715672345]

約数ペア:

[(1, 258715672345), (5, 51743134469), (13, 19901205565), (65, 3980241113), (797, 324611885), (1567, 165102535), (3187, 81178435), (3985, 64922377), (7835, 33020507), (10361, 24970145), (15935, 16235687), (20371, 12700195), (41431, 6244495), (51805, 4994029), (101855, 2540039), (207155, 1248899)]