15693426749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{9817}}^1$

素因数の和:11445

約数の個数: 32

約数和(自身を含む): 21086236416

約数和(自身を除く): 5392809667

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1597, 9817, 11179, 17567, 20761, 68719, 107987, 122969, 127621, 145327, 228371, 755909, 893347, 1403831, 1598597, 9826817, 15677749, 109744243, 172455239, 203810737, 1207186673, 1426675159, 2241918107, 15693426749]

約数ペア:

[(1, 15693426749), (7, 2241918107), (11, 1426675159), (13, 1207186673), (77, 203810737), (91, 172455239), (143, 109744243), (1001, 15677749), (1597, 9826817), (9817, 1598597), (11179, 1403831), (17567, 893347), (20761, 755909), (68719, 228371), (107987, 145327), (122969, 127621)]