129968257198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{384521471}}^1$

素因数の和:384521499

約数の個数: 12

約数和(自身を含む): 211102288128

約数和(自身を除く): 81134030930

約数列:

[1, 2, 13, 26, 169, 338, 384521471, 769042942, 4998779123, 9997558246, 64984128599, 129968257198]

約数ペア:

[(1, 129968257198), (2, 64984128599), (13, 9997558246), (26, 4998779123), (169, 769042942), (338, 384521471)]