12715850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 27641088

約数和(自身を除く): 14925238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 773, 1175, 1546, 1645, 2350, 3290, 3865, 5411, 7730, 8225, 10822, 16450, 19325, 27055, 36331, 38650, 54110, 72662, 135275, 181655, 254317, 270550, 363310, 508634, 908275, 1271585, 1816550, 2543170, 6357925, 12715850]

約数ペア:

[(1, 12715850), (2, 6357925), (5, 2543170), (7, 1816550), (10, 1271585), (14, 908275), (25, 508634), (35, 363310), (47, 270550), (50, 254317), (70, 181655), (94, 135275), (175, 72662), (235, 54110), (329, 38650), (350, 36331), (470, 27055), (658, 19325), (773, 16450), (1175, 10822), (1546, 8225), (1645, 7730), (2350, 5411), (3290, 3865)]