26011811

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 31093440

約数和(自身を除く): 5081629

約数列:

[1, 7, 29, 97, 203, 679, 1321, 2813, 9247, 19691, 38309, 128137, 268163, 896959, 3715973, 26011811]

約数ペア:

[(1, 26011811), (7, 3715973), (29, 896959), (97, 268163), (203, 128137), (679, 38309), (1321, 19691), (2813, 9247)]