388766026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 654683328

約数和(自身を除く): 265917302

約数列:

[1, 2, 11, 22, 67, 73, 134, 146, 737, 803, 1474, 1606, 3613, 4891, 7226, 9782, 39743, 53801, 79486, 107602, 242071, 263749, 484142, 527498, 2662781, 2901239, 5325562, 5802478, 17671183, 35342366, 194383013, 388766026]

約数ペア:

[(1, 388766026), (2, 194383013), (11, 35342366), (22, 17671183), (67, 5802478), (73, 5325562), (134, 2901239), (146, 2662781), (737, 527498), (803, 484142), (1474, 263749), (1606, 242071), (3613, 107602), (4891, 79486), (7226, 53801), (9782, 39743)]