1177897744

素因数分解:

$2^4\times {\mathrm{5081}}^1\times {\mathrm{14489}}^1$

素因数の和:19578

約数の個数: 20

約数和(自身を含む): 2282783580

約数和(自身を除く): 1104885836

約数列:

[1, 2, 4, 8, 16, 5081, 10162, 14489, 20324, 28978, 40648, 57956, 81296, 115912, 231824, 73618609, 147237218, 294474436, 588948872, 1177897744]

約数ペア:

[(1, 1177897744), (2, 588948872), (4, 294474436), (8, 147237218), (16, 73618609), (5081, 231824), (10162, 115912), (14489, 81296), (20324, 57956), (28978, 40648)]