450388636

素因数分解:

$2^2\times {\mathrm{1553}}^1\times {\mathrm{72503}}^1$

素因数の和:74060

約数の個数: 12

約数和(自身を含む): 788698512

約数和(自身を除く): 338309876

約数列:

[1, 2, 4, 1553, 3106, 6212, 72503, 145006, 290012, 112597159, 225194318, 450388636]

約数ペア:

[(1, 450388636), (2, 225194318), (4, 112597159), (1553, 290012), (3106, 145006), (6212, 72503)]