201320386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{14561}}^1$

素因数の和:14817

約数の個数: 16

約数和(自身を含む): 313141248

約数和(自身を除く): 111820862

約数列:

[1, 2, 31, 62, 223, 446, 6913, 13826, 14561, 29122, 451391, 902782, 3247103, 6494206, 100660193, 201320386]

約数ペア:

[(1, 201320386), (2, 100660193), (31, 6494206), (62, 3247103), (223, 902782), (446, 451391), (6913, 29122), (13826, 14561)]