26852306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 45147648

約数和(自身を除く): 18295342

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 271, 481, 542, 962, 1339, 2678, 3523, 3811, 7046, 7622, 10027, 20054, 27913, 49543, 55826, 99086, 130351, 260702, 362869, 725738, 1032781, 2065562, 13426153, 26852306]

約数ペア:

[(1, 26852306), (2, 13426153), (13, 2065562), (26, 1032781), (37, 725738), (74, 362869), (103, 260702), (206, 130351), (271, 99086), (481, 55826), (542, 49543), (962, 27913), (1339, 20054), (2678, 10027), (3523, 7622), (3811, 7046)]