12692021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 13824000

約数和(自身を除く): 1131979

約数列:

[1, 23, 47, 59, 199, 1081, 1357, 2773, 4577, 9353, 11741, 63779, 215119, 270043, 551827, 12692021]

約数ペア:

[(1, 12692021), (23, 551827), (47, 270043), (59, 215119), (199, 63779), (1081, 11741), (1357, 9353), (2773, 4577)]