26661650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10061}}^1$

素因数の和:10126

約数の個数: 24

約数和(自身を含む): 50531364

約数和(自身を除く): 23869714

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 10061, 20122, 50305, 100610, 251525, 503050, 533233, 1066466, 2666165, 5332330, 13330825, 26661650]

約数ペア:

[(1, 26661650), (2, 13330825), (5, 5332330), (10, 2666165), (25, 1066466), (50, 533233), (53, 503050), (106, 251525), (265, 100610), (530, 50305), (1325, 20122), (2650, 10061)]