266991825647

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4073}}^1\times {\mathrm{18713}}^1$

素因数の和:22930

約数の個数: 16

約数和(自身を含む): 278126569728

約数和(自身を除く): 11134744081

約数列:

[1, 31, 113, 3503, 4073, 18713, 126263, 460249, 580103, 2114569, 14267719, 65551639, 76218049, 2362759519, 8612639537, 266991825647]

約数ペア:

[(1, 266991825647), (31, 8612639537), (113, 2362759519), (3503, 76218049), (4073, 65551639), (18713, 14267719), (126263, 2114569), (460249, 580103)]