25122526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 46247760

約数和(自身を除く): 21125234

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 169, 233, 286, 319, 338, 377, 466, 638, 754, 1859, 2563, 3029, 3718, 4147, 4901, 5126, 6058, 6757, 8294, 9802, 13514, 33319, 39377, 53911, 66638, 74327, 78754, 87841, 107822, 148654, 175682, 433147, 866294, 966251, 1141933, 1932502, 2283866, 12561263, 25122526]

約数ペア:

[(1, 25122526), (2, 12561263), (11, 2283866), (13, 1932502), (22, 1141933), (26, 966251), (29, 866294), (58, 433147), (143, 175682), (169, 148654), (233, 107822), (286, 87841), (319, 78754), (338, 74327), (377, 66638), (466, 53911), (638, 39377), (754, 33319), (1859, 13514), (2563, 9802), (3029, 8294), (3718, 6757), (4147, 6058), (4901, 5126)]