26670260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11801}}^1$

素因数の和:11923

約数の個数: 24

約数和(自身を含む): 56507976

約数和(自身を除く): 29837716

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 11801, 23602, 47204, 59005, 118010, 236020, 1333513, 2667026, 5334052, 6667565, 13335130, 26670260]

約数ペア:

[(1, 26670260), (2, 13335130), (4, 6667565), (5, 5334052), (10, 2667026), (20, 1333513), (113, 236020), (226, 118010), (452, 59005), (565, 47204), (1130, 23602), (2260, 11801)]