7763909972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{256981}}^1$

素因数の和:257088

約数の個数: 48

約数和(自身を含む): 16923806592

約数和(自身を除く): 9159896620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 15106, 30212, 256981, 513962, 1027924, 1798867, 3340753, 3597734, 6681506, 7195468, 13363012, 21329423, 23385271, 42658846, 46770542, 85317692, 93541084, 149305961, 277282499, 298611922, 554564998, 597223844, 1109129996, 1940977493, 3881954986, 7763909972]

約数ペア:

[(1, 7763909972), (2, 3881954986), (4, 1940977493), (7, 1109129996), (13, 597223844), (14, 554564998), (26, 298611922), (28, 277282499), (52, 149305961), (83, 93541084), (91, 85317692), (166, 46770542), (182, 42658846), (332, 23385271), (364, 21329423), (581, 13363012), (1079, 7195468), (1162, 6681506), (2158, 3597734), (2324, 3340753), (4316, 1798867), (7553, 1027924), (15106, 513962), (30212, 256981)]