2912728063

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{63113}}^1$

素因数の和:63486

約数の個数: 16

約数和(自身を含む): 3514187520

約数和(自身を除く): 601459457

約数列:

[1, 7, 19, 133, 347, 2429, 6593, 46151, 63113, 441791, 1199147, 8394029, 21900211, 153301477, 416104009, 2912728063]

約数ペア:

[(1, 2912728063), (7, 416104009), (19, 153301477), (133, 21900211), (347, 8394029), (2429, 1199147), (6593, 441791), (46151, 63113)]