1612653119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6551}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 2113413120

約数和(自身を除く): 500760001

約数列:

[1, 7, 11, 23, 77, 139, 161, 253, 973, 1529, 1771, 3197, 6551, 10703, 22379, 35167, 45857, 72061, 150673, 246169, 504427, 910589, 1054711, 1657403, 6374123, 10016479, 11601821, 20943547, 70115353, 146604829, 230379017, 1612653119]

約数ペア:

[(1, 1612653119), (7, 230379017), (11, 146604829), (23, 70115353), (77, 20943547), (139, 11601821), (161, 10016479), (253, 6374123), (973, 1657403), (1529, 1054711), (1771, 910589), (3197, 504427), (6551, 246169), (10703, 150673), (22379, 72061), (35167, 45857)]