12768774

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 26511840

約数和(自身を除く): 13743066

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 509, 678, 1018, 1527, 3054, 4181, 8362, 12543, 18833, 25086, 37666, 56499, 57517, 112998, 115034, 172551, 345102, 2128129, 4256258, 6384387, 12768774]

約数ペア:

[(1, 12768774), (2, 6384387), (3, 4256258), (6, 2128129), (37, 345102), (74, 172551), (111, 115034), (113, 112998), (222, 57517), (226, 56499), (339, 37666), (509, 25086), (678, 18833), (1018, 12543), (1527, 8362), (3054, 4181)]