1072786

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 32

約数和(自身を含む): 1967616

約数和(自身を除く): 894830

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1331, 1573, 2662, 3146, 3751, 4433, 7502, 8866, 17303, 34606, 41261, 48763, 82522, 97526, 536393, 1072786]

約数ペア:

[(1, 1072786), (2, 536393), (11, 97526), (13, 82522), (22, 48763), (26, 41261), (31, 34606), (62, 17303), (121, 8866), (143, 7502), (242, 4433), (286, 3751), (341, 3146), (403, 2662), (682, 1573), (806, 1331)]