15660167842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{10061}}^1$

素因数の和:10722

約数の個数: 32

約数和(自身を含む): 25863364800

約数和(自身を除く): 10203196958

約数列:

[1, 2, 11, 22, 139, 278, 509, 1018, 1529, 3058, 5599, 10061, 11198, 20122, 70751, 110671, 141502, 221342, 778261, 1398479, 1556522, 2796958, 5121049, 10242098, 15383269, 30766538, 56331539, 112663078, 711825811, 1423651622, 7830083921, 15660167842]

約数ペア:

[(1, 15660167842), (2, 7830083921), (11, 1423651622), (22, 711825811), (139, 112663078), (278, 56331539), (509, 30766538), (1018, 15383269), (1529, 10242098), (3058, 5121049), (5599, 2796958), (10061, 1556522), (11198, 1398479), (20122, 778261), (70751, 221342), (110671, 141502)]