869705426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 1360115328

約数和(自身を除く): 490409902

約数列:

[1, 2, 61, 67, 103, 122, 134, 206, 1033, 2066, 4087, 6283, 6901, 8174, 12566, 13802, 63013, 69211, 106399, 126026, 138422, 212798, 420961, 841922, 4221871, 6490339, 7128733, 8443742, 12980678, 14257466, 434852713, 869705426]

約数ペア:

[(1, 869705426), (2, 434852713), (61, 14257466), (67, 12980678), (103, 8443742), (122, 7128733), (134, 6490339), (206, 4221871), (1033, 841922), (2066, 420961), (4087, 212798), (6283, 138422), (6901, 126026), (8174, 106399), (12566, 69211), (13802, 63013)]