8205121522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{133213}}^1$

素因数の和:133354

約数の個数: 32

約数和(自身を含む): 13965090048

約数和(自身を除く): 5759968526

約数列:

[1, 2, 13, 23, 26, 46, 103, 206, 299, 598, 1339, 2369, 2678, 4738, 30797, 61594, 133213, 266426, 1731769, 3063899, 3463538, 6127798, 13720939, 27441878, 39830687, 79661374, 178372207, 315581597, 356744414, 631163194, 4102560761, 8205121522]

約数ペア:

[(1, 8205121522), (2, 4102560761), (13, 631163194), (23, 356744414), (26, 315581597), (46, 178372207), (103, 79661374), (206, 39830687), (299, 27441878), (598, 13720939), (1339, 6127798), (2369, 3463538), (2678, 3063899), (4738, 1731769), (30797, 266426), (61594, 133213)]