26020221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4903}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 36485760

約数和(自身を除く): 10465539

約数列:

[1, 3, 29, 61, 87, 183, 1769, 4903, 5307, 14709, 142187, 299083, 426561, 897249, 8673407, 26020221]

約数ペア:

[(1, 26020221), (3, 8673407), (29, 897249), (61, 426561), (87, 299083), (183, 142187), (1769, 14709), (4903, 5307)]