266379804

素因数分解:

$2^2\times 3^2\times {\mathrm{7399439}}^1$

素因数の和:7399449

約数の個数: 18

約数和(自身を含む): 673349040

約数和(自身を除く): 406969236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7399439, 14798878, 22198317, 29597756, 44396634, 66594951, 88793268, 133189902, 266379804]

約数ペア:

[(1, 266379804), (2, 133189902), (3, 88793268), (4, 66594951), (6, 44396634), (9, 29597756), (12, 22198317), (18, 14798878), (36, 7399439)]