12664243969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{9973}}^1$

素因数の和:10177

約数の個数: 32

約数和(自身を含む): 14799181824

約数和(自身を除く): 2134937855

約数列:

[1, 13, 23, 31, 137, 299, 403, 713, 1781, 3151, 4247, 9269, 9973, 40963, 55211, 97681, 129649, 229379, 309163, 1269853, 1366301, 2981927, 4019119, 7110749, 17761913, 31424923, 42355331, 92439737, 408523999, 550619303, 974172613, 12664243969]

約数ペア:

[(1, 12664243969), (13, 974172613), (23, 550619303), (31, 408523999), (137, 92439737), (299, 42355331), (403, 31424923), (713, 17761913), (1781, 7110749), (3151, 4019119), (4247, 2981927), (9269, 1366301), (9973, 1269853), (40963, 309163), (55211, 229379), (97681, 129649)]