538248974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{10111}}^1$

素因数の和:10775

約数の個数: 16

約数和(自身を含む): 827566080

約数和(自身を除く): 289317106

約数列:

[1, 2, 43, 86, 619, 1238, 10111, 20222, 26617, 53234, 434773, 869546, 6258709, 12517418, 269124487, 538248974]

約数ペア:

[(1, 538248974), (2, 269124487), (43, 12517418), (86, 6258709), (619, 869546), (1238, 434773), (10111, 53234), (20222, 26617)]