18830820047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1\times {\mathrm{15299}}^1$

素因数の和:16682

約数の個数: 16

約数和(自身を含む): 20574338400

約数和(自身を除く): 1743518353

約数列:

[1, 13, 73, 949, 1297, 15299, 16861, 94681, 198887, 1116827, 1230853, 14518751, 19842803, 257956439, 1448524619, 18830820047]

約数ペア:

[(1, 18830820047), (13, 1448524619), (73, 257956439), (949, 19842803), (1297, 14518751), (15299, 1230853), (16861, 1116827), (94681, 198887)]