12240509

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 13172544

約数和(自身を除く): 932035

約数列:

[1, 41, 43, 53, 131, 1763, 2173, 2279, 5371, 5633, 6943, 93439, 230953, 284663, 298549, 12240509]

約数ペア:

[(1, 12240509), (41, 298549), (43, 284663), (53, 230953), (131, 93439), (1763, 6943), (2173, 5633), (2279, 5371)]