419765606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 703186176

約数和(自身を除く): 283420570

約数列:

[1, 2, 13, 26, 31, 62, 241, 403, 482, 806, 2161, 3133, 4322, 6266, 7471, 14942, 28093, 56186, 66991, 97123, 133982, 194246, 520801, 870883, 1041602, 1741766, 6770413, 13540826, 16144831, 32289662, 209882803, 419765606]

約数ペア:

[(1, 419765606), (2, 209882803), (13, 32289662), (26, 16144831), (31, 13540826), (62, 6770413), (241, 1741766), (403, 1041602), (482, 870883), (806, 520801), (2161, 194246), (3133, 133982), (4322, 97123), (6266, 66991), (7471, 56186), (14942, 28093)]