13302359084

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{225479}}^1$

素因数の和:225547

約数の個数: 48

約数和(自身を含む): 27779136000

約数和(自身を除く): 14476776916

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 2107, 4214, 8428, 14749, 29498, 58996, 225479, 450958, 901916, 1578353, 3156706, 6313412, 9695597, 11048471, 19391194, 22096942, 38782388, 44193884, 67869179, 77339297, 135738358, 154678594, 271476716, 309357188, 475084253, 950168506, 1900337012, 3325589771, 6651179542, 13302359084]

約数ペア:

[(1, 13302359084), (2, 6651179542), (4, 3325589771), (7, 1900337012), (14, 950168506), (28, 475084253), (43, 309357188), (49, 271476716), (86, 154678594), (98, 135738358), (172, 77339297), (196, 67869179), (301, 44193884), (343, 38782388), (602, 22096942), (686, 19391194), (1204, 11048471), (1372, 9695597), (2107, 6313412), (4214, 3156706), (8428, 1578353), (14749, 901916), (29498, 450958), (58996, 225479)]