12778124177

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1105661}}^1$

素因数の和:1105808

約数の個数: 16

約数和(自身を含む): 15850770432

約数和(自身を除く): 3072646255

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 1105661, 7739627, 14373593, 100615151, 140418947, 982932629, 1825446311, 12778124177]

約数ペア:

[(1, 12778124177), (7, 1825446311), (13, 982932629), (91, 140418947), (127, 100615151), (889, 14373593), (1651, 7739627), (11557, 1105661)]