26680212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 77020160

約数和(自身を除く): 50339948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 613, 702, 806, 837, 1116, 1209, 1226, 1404, 1612, 1674, 1839, 2418, 2452, 3348, 3627, 3678, 4836, 5517, 7254, 7356, 7969, 10881, 11034, 14508, 15938, 16551, 19003, 21762, 22068, 23907, 31876, 33102, 38006, 43524, 47814, 57009, 66204, 71721, 76012, 95628, 114018, 143442, 171027, 215163, 228036, 247039, 286884, 342054, 430326, 494078, 513081, 684108, 741117, 860652, 988156, 1026162, 1482234, 2052324, 2223351, 2964468, 4446702, 6670053, 8893404, 13340106, 26680212]

約数ペア:

[(1, 26680212), (2, 13340106), (3, 8893404), (4, 6670053), (6, 4446702), (9, 2964468), (12, 2223351), (13, 2052324), (18, 1482234), (26, 1026162), (27, 988156), (31, 860652), (36, 741117), (39, 684108), (52, 513081), (54, 494078), (62, 430326), (78, 342054), (93, 286884), (108, 247039), (117, 228036), (124, 215163), (156, 171027), (186, 143442), (234, 114018), (279, 95628), (351, 76012), (372, 71721), (403, 66204), (468, 57009), (558, 47814), (613, 43524), (702, 38006), (806, 33102), (837, 31876), (1116, 23907), (1209, 22068), (1226, 21762), (1404, 19003), (1612, 16551), (1674, 15938), (1839, 14508), (2418, 11034), (2452, 10881), (3348, 7969), (3627, 7356), (3678, 7254), (4836, 5517)]