18414383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 21238560

約数和(自身を除く): 2824177

約数列:

[1, 13, 17, 97, 221, 859, 1261, 1649, 11167, 14603, 21437, 83323, 189839, 1083199, 1416491, 18414383]

約数ペア:

[(1, 18414383), (13, 1416491), (17, 1083199), (97, 189839), (221, 83323), (859, 21437), (1261, 14603), (1649, 11167)]