976156948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{49531}}^1$

素因数の和:49927

約数の個数: 24

約数和(自身を含む): 1844571680

約数和(自身を除く): 868414732

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4927, 9854, 19708, 49531, 99062, 198124, 643903, 1287806, 2575612, 18772249, 37544498, 75088996, 244039237, 488078474, 976156948]

約数ペア:

[(1, 976156948), (2, 488078474), (4, 244039237), (13, 75088996), (26, 37544498), (52, 18772249), (379, 2575612), (758, 1287806), (1516, 643903), (4927, 198124), (9854, 99062), (19708, 49531)]