8045491415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{2467}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 10508230656

約数和(自身を除く): 2462739241

約数列:

[1, 5, 13, 65, 131, 383, 655, 1703, 1915, 2467, 4979, 8515, 12335, 24895, 32071, 50173, 160355, 250865, 323177, 652249, 944861, 1615885, 3261245, 4201301, 4724305, 12283193, 21006505, 61415965, 123776791, 618883955, 1609098283, 8045491415]

約数ペア:

[(1, 8045491415), (5, 1609098283), (13, 618883955), (65, 123776791), (131, 61415965), (383, 21006505), (655, 12283193), (1703, 4724305), (1915, 4201301), (2467, 3261245), (4979, 1615885), (8515, 944861), (12335, 652249), (24895, 323177), (32071, 250865), (50173, 160355)]