1323163838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{519703}}^1$

素因数の和:519791

約数の個数: 16

約数和(自身を含む): 2120392320

約数和(自身を除く): 797228482

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 519703, 1039406, 9874357, 19748714, 34820101, 69640202, 661581919, 1323163838]

約数ペア:

[(1, 1323163838), (2, 661581919), (19, 69640202), (38, 34820101), (67, 19748714), (134, 9874357), (1273, 1039406), (2546, 519703)]