13737647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7757}}^1$

素因数の和:7798

約数の個数: 16

約数和(自身を含む): 17874432

約数和(自身を除く): 4136785

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 7757, 54299, 85327, 178411, 597289, 1248877, 1962521, 13737647]

約数ペア:

[(1, 13737647), (7, 1962521), (11, 1248877), (23, 597289), (77, 178411), (161, 85327), (253, 54299), (1771, 7757)]