201325501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26293}}^1$

素因数の和:26356

約数の個数: 16

約数和(自身を含む): 235594240

約数和(自身を除く): 34268739

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 26293, 341809, 499567, 815083, 6494371, 10596079, 15486577, 201325501]

約数ペア:

[(1, 201325501), (13, 15486577), (19, 10596079), (31, 6494371), (247, 815083), (403, 499567), (589, 341809), (7657, 26293)]