13118417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 15005760

約数和(自身を除く): 1887343

約数列:

[1, 13, 19, 173, 247, 307, 2249, 3287, 3991, 5833, 42731, 53111, 75829, 690443, 1009109, 13118417]

約数ペア:

[(1, 13118417), (13, 1009109), (19, 690443), (173, 75829), (247, 53111), (307, 42731), (2249, 5833), (3287, 3991)]