105890247970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36739}}^1\times {\mathrm{22171}}^1$

素因数の和:58930

約数の個数: 32

約数和(自身を含む): 205279018560

約数和(自身を除く): 99388770590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22171, 36739, 44342, 73478, 110855, 183695, 221710, 288223, 367390, 477607, 576446, 955214, 1441115, 2388035, 2882230, 4776070, 814540369, 1629080738, 4072701845, 8145403690, 10589024797, 21178049594, 52945123985, 105890247970]

約数ペア:

[(1, 105890247970), (2, 52945123985), (5, 21178049594), (10, 10589024797), (13, 8145403690), (26, 4072701845), (65, 1629080738), (130, 814540369), (22171, 4776070), (36739, 2882230), (44342, 2388035), (73478, 1441115), (110855, 955214), (183695, 576446), (221710, 477607), (288223, 367390)]