12756778342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4872719}}^1$

素因数の和:4872756

約数の個数: 32

約数和(自身を含む): 25260180480

約数和(自身を除く): 12503402138

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 4872719, 9745438, 34109033, 53599909, 68218066, 82836223, 107199818, 165672446, 375199363, 579853561, 750398726, 911198453, 1159707122, 1822396906, 6378389171, 12756778342]

約数ペア:

[(1, 12756778342), (2, 6378389171), (7, 1822396906), (11, 1159707122), (14, 911198453), (17, 750398726), (22, 579853561), (34, 375199363), (77, 165672446), (119, 107199818), (154, 82836223), (187, 68218066), (238, 53599909), (374, 34109033), (1309, 9745438), (2618, 4872719)]