1994201742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25566689}}^1$

素因数の和:25566707

約数の個数: 16

約数和(自身を含む): 4295203920

約数和(自身を除く): 2301002178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25566689, 51133378, 76700067, 153400134, 332366957, 664733914, 997100871, 1994201742]

約数ペア:

[(1, 1994201742), (2, 997100871), (3, 664733914), (6, 332366957), (13, 153400134), (26, 76700067), (39, 51133378), (78, 25566689)]