51254086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{10321}}^1$

素因数の和:10527

約数の個数: 16

約数和(自身を含む): 83236608

約数和(自身を除く): 31982522

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 10321, 20642, 134173, 268346, 1971311, 3942622, 25627043, 51254086]

約数ペア:

[(1, 51254086), (2, 25627043), (13, 3942622), (26, 1971311), (191, 268346), (382, 134173), (2483, 20642), (4966, 10321)]