260725578

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1609}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 528595200

約数和(自身を除く): 267869622

約数列:

[1, 2, 3, 6, 113, 226, 239, 339, 478, 678, 717, 1434, 1609, 3218, 4827, 9654, 27007, 54014, 81021, 162042, 181817, 363634, 384551, 545451, 769102, 1090902, 1153653, 2307306, 43454263, 86908526, 130362789, 260725578]

約数ペア:

[(1, 260725578), (2, 130362789), (3, 86908526), (6, 43454263), (113, 2307306), (226, 1153653), (239, 1090902), (339, 769102), (478, 545451), (678, 384551), (717, 363634), (1434, 181817), (1609, 162042), (3218, 81021), (4827, 54014), (9654, 27007)]