169386542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{210157}}^1$

素因数の和:210203

約数の個数: 16

約数和(自身を含む): 282452352

約数和(自身を除く): 113065810

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 210157, 420314, 2732041, 5464082, 6514867, 13029734, 84693271, 169386542]

約数ペア:

[(1, 169386542), (2, 84693271), (13, 13029734), (26, 6514867), (31, 5464082), (62, 2732041), (403, 420314), (806, 210157)]