13391763

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57973}}^1$

素因数の和:57994

約数の個数: 16

約数和(自身を含む): 22262016

約数和(自身を除く): 8870253

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57973, 173919, 405811, 637703, 1217433, 1913109, 4463921, 13391763]

約数ペア:

[(1, 13391763), (3, 4463921), (7, 1913109), (11, 1217433), (21, 637703), (33, 405811), (77, 173919), (231, 57973)]