478117406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1789}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 814951200

約数和(自身を除く): 336833794

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 541, 1082, 1789, 3578, 7033, 10279, 14066, 20558, 23257, 33991, 46514, 67982, 133627, 267254, 441883, 883766, 967849, 1935698, 12582037, 18389131, 25164074, 36778262, 239058703, 478117406]

約数ペア:

[(1, 478117406), (2, 239058703), (13, 36778262), (19, 25164074), (26, 18389131), (38, 12582037), (247, 1935698), (494, 967849), (541, 883766), (1082, 441883), (1789, 267254), (3578, 133627), (7033, 67982), (10279, 46514), (14066, 33991), (20558, 23257)]