11720498647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{61211}}^1$

素因数の和:61351

約数の個数: 24

約数和(自身を含む): 13979841408

約数和(自身を除く): 2259342761

約数列:

[1, 11, 13, 103, 143, 169, 1133, 1339, 1859, 14729, 17407, 61211, 191477, 673321, 795743, 6304733, 8753173, 10344659, 69352063, 81961529, 113791249, 901576819, 1065499877, 11720498647]

約数ペア:

[(1, 11720498647), (11, 1065499877), (13, 901576819), (103, 113791249), (143, 81961529), (169, 69352063), (1133, 10344659), (1339, 8753173), (1859, 6304733), (14729, 795743), (17407, 673321), (61211, 191477)]