25461306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 60560136

約数和(自身を除く): 35098830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2053, 2067, 4106, 4134, 6159, 6201, 12318, 12402, 18477, 26689, 36954, 53378, 80067, 108809, 160134, 217618, 240201, 326427, 480402, 652854, 979281, 1414517, 1958562, 2829034, 4243551, 8487102, 12730653, 25461306]

約数ペア:

[(1, 25461306), (2, 12730653), (3, 8487102), (6, 4243551), (9, 2829034), (13, 1958562), (18, 1414517), (26, 979281), (39, 652854), (53, 480402), (78, 326427), (106, 240201), (117, 217618), (159, 160134), (234, 108809), (318, 80067), (477, 53378), (689, 36954), (954, 26689), (1378, 18477), (2053, 12402), (2067, 12318), (4106, 6201), (4134, 6159)]