121694768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{585071}}^1$

素因数の和:585092

約数の個数: 20

約数和(自身を含む): 253921248

約数和(自身を除く): 132226480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 585071, 1170142, 2340284, 4680568, 7605923, 9361136, 15211846, 30423692, 60847384, 121694768]

約数ペア:

[(1, 121694768), (2, 60847384), (4, 30423692), (8, 15211846), (13, 9361136), (16, 7605923), (26, 4680568), (52, 2340284), (104, 1170142), (208, 585071)]