1239804918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{64553}}^1$

素因数の和:64669

約数の個数: 48

約数和(自身を含む): 2960704656

約数和(自身を除く): 1720899738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6402, 9603, 19206, 64553, 129106, 193659, 387318, 580977, 710083, 1161954, 1420166, 2130249, 4260498, 6261641, 6390747, 12523282, 12781494, 18784923, 37569846, 56354769, 68878051, 112709538, 137756102, 206634153, 413268306, 619902459, 1239804918]

約数ペア:

[(1, 1239804918), (2, 619902459), (3, 413268306), (6, 206634153), (9, 137756102), (11, 112709538), (18, 68878051), (22, 56354769), (33, 37569846), (66, 18784923), (97, 12781494), (99, 12523282), (194, 6390747), (198, 6261641), (291, 4260498), (582, 2130249), (873, 1420166), (1067, 1161954), (1746, 710083), (2134, 580977), (3201, 387318), (6402, 193659), (9603, 129106), (19206, 64553)]