13946992997

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{35107}}^1$

素因数の和:35265

約数の個数: 32

約数和(自身を含む): 17525913600

約数和(自身を除く): 3578920603

約数列:

[1, 7, 19, 29, 103, 133, 203, 551, 721, 1957, 2987, 3857, 13699, 20909, 35107, 56753, 245749, 397271, 667033, 1018103, 3616021, 4669231, 7126721, 19343957, 25312147, 68704399, 104864609, 135407699, 480930793, 734052263, 1992427571, 13946992997]

約数ペア:

[(1, 13946992997), (7, 1992427571), (19, 734052263), (29, 480930793), (103, 135407699), (133, 104864609), (203, 68704399), (551, 25312147), (721, 19343957), (1957, 7126721), (2987, 4669231), (3857, 3616021), (13699, 1018103), (20909, 667033), (35107, 397271), (56753, 245749)]