12565580748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{775079}}^1$

素因数の和:775286

約数の個数: 48

約数和(自身を含む): 33681876480

約数和(自身を除く): 21116295732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 775079, 1550158, 2325237, 3100316, 4650474, 5425553, 9300948, 10851106, 16276659, 21702212, 32553318, 65106636, 149590247, 299180494, 448770741, 598360988, 897541482, 1047131729, 1795082964, 2094263458, 3141395187, 4188526916, 6282790374, 12565580748]

約数ペア:

[(1, 12565580748), (2, 6282790374), (3, 4188526916), (4, 3141395187), (6, 2094263458), (7, 1795082964), (12, 1047131729), (14, 897541482), (21, 598360988), (28, 448770741), (42, 299180494), (84, 149590247), (193, 65106636), (386, 32553318), (579, 21702212), (772, 16276659), (1158, 10851106), (1351, 9300948), (2316, 5425553), (2702, 4650474), (4053, 3100316), (5404, 2325237), (8106, 1550158), (16212, 775079)]