1298784769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1657}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 1383806592

約数和(自身を除く): 85021823

約数列:

[1, 23, 53, 643, 1219, 1657, 14789, 34079, 38111, 87821, 783817, 1065451, 2019883, 24505373, 56468903, 1298784769]

約数ペア:

[(1, 1298784769), (23, 56468903), (53, 24505373), (643, 2019883), (1219, 1065451), (1657, 783817), (14789, 87821), (34079, 38111)]