389613318

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2239157}}^1$

素因数の和:2239191

約数の個数: 16

約数和(自身を含む): 806096880

約数和(自身を除く): 416483562

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 2239157, 4478314, 6717471, 13434942, 64935553, 129871106, 194806659, 389613318]

約数ペア:

[(1, 389613318), (2, 194806659), (3, 129871106), (6, 64935553), (29, 13434942), (58, 6717471), (87, 4478314), (174, 2239157)]