74678977295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{86209}}^1\times {\mathrm{13327}}^1$

素因数の和:99554

約数の個数: 16

約数和(自身を含む): 96516577920

約数和(自身を除く): 21837600625

約数列:

[1, 5, 13, 65, 13327, 66635, 86209, 173251, 431045, 866255, 1120717, 5603585, 1148907343, 5744536715, 14935795459, 74678977295]

約数ペア:

[(1, 74678977295), (5, 14935795459), (13, 5744536715), (65, 1148907343), (13327, 5603585), (66635, 1120717), (86209, 866255), (173251, 431045)]