1684998887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{6271}}^1$

素因数の和:8174

約数の個数: 16

約数和(自身を含む): 1980948480

約数和(自身を除く): 295949593

約数列:

[1, 11, 13, 143, 1879, 6271, 20669, 24427, 68981, 81523, 268697, 896753, 11783209, 129615299, 153181717, 1684998887]

約数ペア:

[(1, 1684998887), (11, 153181717), (13, 129615299), (143, 11783209), (1879, 896753), (6271, 268697), (20669, 81523), (24427, 68981)]