12819737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 15576960

約数和(自身を除く): 2757223

約数列:

[1, 7, 19, 113, 133, 791, 853, 2147, 5971, 15029, 16207, 96389, 113449, 674723, 1831391, 12819737]

約数ペア:

[(1, 12819737), (7, 1831391), (19, 674723), (113, 113449), (133, 96389), (791, 16207), (853, 15029), (2147, 5971)]