78860487914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{615607}}^1$

素因数の和:616014

約数の個数: 24

約数和(自身を含む): 128428140960

約数和(自身を除く): 49567653046

約数列:

[1, 2, 13, 26, 169, 338, 379, 758, 4927, 9854, 64051, 128102, 615607, 1231214, 8002891, 16005782, 104037583, 208075166, 233315053, 466630106, 3033095689, 6066191378, 39430243957, 78860487914]

約数ペア:

[(1, 78860487914), (2, 39430243957), (13, 6066191378), (26, 3033095689), (169, 466630106), (338, 233315053), (379, 208075166), (758, 104037583), (4927, 16005782), (9854, 8002891), (64051, 1231214), (128102, 615607)]