10840258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 19776960

約数和(自身を除く): 8936702

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 1307, 2614, 4147, 8294, 14377, 16991, 28754, 33982, 37903, 75806, 186901, 373802, 416933, 492739, 833866, 985478, 5420129, 10840258]

約数ペア:

[(1, 10840258), (2, 5420129), (11, 985478), (13, 833866), (22, 492739), (26, 416933), (29, 373802), (58, 186901), (143, 75806), (286, 37903), (319, 33982), (377, 28754), (638, 16991), (754, 14377), (1307, 8294), (2614, 4147)]