731654066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 1302684768

約数和(自身を除く): 571030702

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 307, 338, 614, 641, 1282, 1859, 3377, 3718, 3991, 6754, 7051, 7982, 8333, 14102, 16666, 43901, 51883, 87802, 91663, 103766, 108329, 183326, 196787, 216658, 393574, 570713, 1141426, 1191619, 2164657, 2383238, 2558231, 4329314, 5116462, 28140541, 33257003, 56281082, 66514006, 365827033, 731654066]

約数ペア:

[(1, 731654066), (2, 365827033), (11, 66514006), (13, 56281082), (22, 33257003), (26, 28140541), (143, 5116462), (169, 4329314), (286, 2558231), (307, 2383238), (338, 2164657), (614, 1191619), (641, 1141426), (1282, 570713), (1859, 393574), (3377, 216658), (3718, 196787), (3991, 183326), (6754, 108329), (7051, 103766), (7982, 91663), (8333, 87802), (14102, 51883), (16666, 43901)]