129342226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{13337}}^1$

素因数の和:13725

約数の個数: 16

約数和(自身を含む): 209513304

約数和(自身を除く): 80171078

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 13337, 26674, 173381, 346762, 4974701, 9949402, 64671113, 129342226]

約数ペア:

[(1, 129342226), (2, 64671113), (13, 9949402), (26, 4974701), (373, 346762), (746, 173381), (4849, 26674), (9698, 13337)]