1617756514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{12041}}^1$

素因数の和:12282

約数の個数: 32

約数和(自身を含む): 2746732032

約数和(自身を除く): 1128975518

約数列:

[1, 2, 11, 22, 31, 62, 197, 341, 394, 682, 2167, 4334, 6107, 12041, 12214, 24082, 67177, 132451, 134354, 264902, 373271, 746542, 2372077, 4105981, 4744154, 8211962, 26092847, 52185694, 73534387, 147068774, 808878257, 1617756514]

約数ペア:

[(1, 1617756514), (2, 808878257), (11, 147068774), (22, 73534387), (31, 52185694), (62, 26092847), (197, 8211962), (341, 4744154), (394, 4105981), (682, 2372077), (2167, 746542), (4334, 373271), (6107, 264902), (12041, 134354), (12214, 132451), (24082, 67177)]