26602541

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 32510520

約数和(自身を除く): 5907979

約数列:

[1, 7, 29, 49, 97, 193, 203, 679, 1351, 1421, 2813, 4753, 5597, 9457, 18721, 19691, 39179, 131047, 137837, 274253, 542909, 917329, 3800363, 26602541]

約数ペア:

[(1, 26602541), (7, 3800363), (29, 917329), (49, 542909), (97, 274253), (193, 137837), (203, 131047), (679, 39179), (1351, 19691), (1421, 18721), (2813, 9457), (4753, 5597)]