12703894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 23143680

約数和(自身を除く): 10439786

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 293, 326, 586, 1141, 2051, 2282, 3097, 4102, 5567, 6194, 11134, 21679, 38969, 43358, 47759, 77938, 95518, 334313, 668626, 907421, 1814842, 6351947, 12703894]

約数ペア:

[(1, 12703894), (2, 6351947), (7, 1814842), (14, 907421), (19, 668626), (38, 334313), (133, 95518), (163, 77938), (266, 47759), (293, 43358), (326, 38969), (586, 21679), (1141, 11134), (2051, 6194), (2282, 5567), (3097, 4102)]