986789986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{7069}}^1$

素因数の和:7163

約数の個数: 48

約数和(自身を含む): 1863086400

約数和(自身を除く): 876296414

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 169, 182, 338, 413, 767, 826, 1183, 1534, 2366, 5369, 7069, 9971, 10738, 14138, 19942, 49483, 69797, 91897, 98966, 139594, 183794, 417071, 643279, 834142, 1194661, 1286558, 2389322, 2919497, 5421923, 5838994, 8362627, 10843846, 16725254, 37953461, 70484999, 75906922, 140969998, 493394993, 986789986]

約数ペア:

[(1, 986789986), (2, 493394993), (7, 140969998), (13, 75906922), (14, 70484999), (26, 37953461), (59, 16725254), (91, 10843846), (118, 8362627), (169, 5838994), (182, 5421923), (338, 2919497), (413, 2389322), (767, 1286558), (826, 1194661), (1183, 834142), (1534, 643279), (2366, 417071), (5369, 183794), (7069, 139594), (9971, 98966), (10738, 91897), (14138, 69797), (19942, 49483)]