10263838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 7476962

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 263, 494, 526, 1027, 1501, 2054, 3002, 3419, 4997, 6838, 9994, 19513, 20777, 39026, 41554, 64961, 129922, 270101, 394763, 540202, 789526, 5131919, 10263838]

約数ペア:

[(1, 10263838), (2, 5131919), (13, 789526), (19, 540202), (26, 394763), (38, 270101), (79, 129922), (158, 64961), (247, 41554), (263, 39026), (494, 20777), (526, 19513), (1027, 9994), (1501, 6838), (2054, 4997), (3002, 3419)]