26090421

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12301}}^1$

素因数の和:12412

約数の個数: 16

約数和(自身を含む): 40153728

約数和(自身を除く): 14063307

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 12301, 36903, 86107, 258321, 1242401, 3727203, 8696807, 26090421]

約数ペア:

[(1, 26090421), (3, 8696807), (7, 3727203), (21, 1242401), (101, 258321), (303, 86107), (707, 36903), (2121, 12301)]