172985046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2217757}}^1$

素因数の和:2217775

約数の個数: 16

約数和(自身を含む): 372583344

約数和(自身を除く): 199598298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2217757, 4435514, 6653271, 13306542, 28830841, 57661682, 86492523, 172985046]

約数ペア:

[(1, 172985046), (2, 86492523), (3, 57661682), (6, 28830841), (13, 13306542), (26, 6653271), (39, 4435514), (78, 2217757)]