1338996859210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271601797}}^1$

素因数の和:271601850

約数の個数: 32

約数和(自身を含む): 2639969476560

約数和(自身を除く): 1300972617350

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 271601797, 543203594, 1358008985, 2716017970, 4617230549, 7876452113, 9234461098, 15752904226, 23086152745, 39382260565, 46172305490, 78764521130, 133899685921, 267799371842, 669498429605, 1338996859210]

約数ペア:

[(1, 1338996859210), (2, 669498429605), (5, 267799371842), (10, 133899685921), (17, 78764521130), (29, 46172305490), (34, 39382260565), (58, 23086152745), (85, 15752904226), (145, 9234461098), (170, 7876452113), (290, 4617230549), (493, 2716017970), (986, 1358008985), (2465, 543203594), (4930, 271601797)]