12775002268

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{1777}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 26657241072

約数和(自身を除く): 13882238804

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 853, 1204, 1706, 1777, 2107, 3412, 3554, 4214, 5971, 7108, 8428, 11942, 12439, 23884, 24878, 36679, 41797, 49756, 73358, 76411, 83594, 87073, 146716, 152822, 167188, 174146, 256753, 305644, 348292, 513506, 534877, 1027012, 1069754, 1515781, 1797271, 2139508, 3031562, 3594542, 3744139, 6063124, 7189084, 7488278, 10610467, 14976556, 21220934, 42441868, 65178583, 74273269, 130357166, 148546538, 260714332, 297093076, 456250081, 912500162, 1825000324, 3193750567, 6387501134, 12775002268]

約数ペア:

[(1, 12775002268), (2, 6387501134), (4, 3193750567), (7, 1825000324), (14, 912500162), (28, 456250081), (43, 297093076), (49, 260714332), (86, 148546538), (98, 130357166), (172, 74273269), (196, 65178583), (301, 42441868), (602, 21220934), (853, 14976556), (1204, 10610467), (1706, 7488278), (1777, 7189084), (2107, 6063124), (3412, 3744139), (3554, 3594542), (4214, 3031562), (5971, 2139508), (7108, 1797271), (8428, 1515781), (11942, 1069754), (12439, 1027012), (23884, 534877), (24878, 513506), (36679, 348292), (41797, 305644), (49756, 256753), (73358, 174146), (76411, 167188), (83594, 152822), (87073, 146716)]