104905103674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{394380089}}^1$

素因数の和:394380117

約数の個数: 16

約数和(自身を含む): 189302443200

約数和(自身を除く): 84397339526

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 394380089, 788760178, 2760660623, 5521321246, 7493221691, 14986443382, 52452551837, 104905103674]

約数ペア:

[(1, 104905103674), (2, 52452551837), (7, 14986443382), (14, 7493221691), (19, 5521321246), (38, 2760660623), (133, 788760178), (266, 394380089)]