771564

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 1819440

約数和(自身を除く): 1047876

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 569, 678, 1138, 1356, 1707, 2276, 3414, 6828, 64297, 128594, 192891, 257188, 385782, 771564]

約数ペア:

[(1, 771564), (2, 385782), (3, 257188), (4, 192891), (6, 128594), (12, 64297), (113, 6828), (226, 3414), (339, 2276), (452, 1707), (569, 1356), (678, 1138)]