245057514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3141763}}^1$

素因数の和:3141781

約数の個数: 16

約数和(自身を含む): 527816352

約数和(自身を除く): 282758838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3141763, 6283526, 9425289, 18850578, 40842919, 81685838, 122528757, 245057514]

約数ペア:

[(1, 245057514), (2, 122528757), (3, 81685838), (6, 40842919), (13, 18850578), (26, 9425289), (39, 6283526), (78, 3141763)]