1223103686

素因数分解:

$2^1\times 7^1\times {\mathrm{6529}}^1\times {\mathrm{13381}}^1$

素因数の和:19919

約数の個数: 16

約数和(自身を含む): 2097227040

約数和(自身を除く): 874123354

約数列:

[1, 2, 7, 14, 6529, 13058, 13381, 26762, 45703, 91406, 93667, 187334, 87364549, 174729098, 611551843, 1223103686]

約数ペア:

[(1, 1223103686), (2, 611551843), (7, 174729098), (14, 87364549), (6529, 187334), (13058, 93667), (13381, 91406), (26762, 45703)]