260059522

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1\times {\mathrm{1657}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 394836120

約数和(自身を除く): 134776598

約数列:

[1, 2, 97, 194, 809, 1618, 1657, 3314, 78473, 156946, 160729, 321458, 1340513, 2681026, 130029761, 260059522]

約数ペア:

[(1, 260059522), (2, 130029761), (97, 2681026), (194, 1340513), (809, 321458), (1618, 160729), (1657, 156946), (3314, 78473)]