717886910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{82421}}^1$

素因数の和:82508

約数の個数: 32

約数和(自身を含む): 1412383392

約数和(自身を除く): 694496482

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 82421, 164842, 412105, 824210, 1071473, 2142946, 5357365, 5522207, 10714730, 11044414, 27611035, 55222070, 71788691, 143577382, 358943455, 717886910]

約数ペア:

[(1, 717886910), (2, 358943455), (5, 143577382), (10, 71788691), (13, 55222070), (26, 27611035), (65, 11044414), (67, 10714730), (130, 5522207), (134, 5357365), (335, 2142946), (670, 1071473), (871, 824210), (1742, 412105), (4355, 164842), (8710, 82421)]