138576587

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 150258240

約数和(自身を除く): 11681653

約数列:

[1, 23, 29, 373, 557, 667, 8579, 10817, 12811, 16153, 207761, 248791, 371519, 4778503, 6025069, 138576587]

約数ペア:

[(1, 138576587), (23, 6025069), (29, 4778503), (373, 371519), (557, 248791), (667, 207761), (8579, 16153), (10817, 12811)]