138889719503

素因数分解:

${\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1579}}^1\times {\mathrm{7703}}^1$

素因数の和:9902

約数の個数: 16

約数和(自身を含む): 146554732800

約数和(自身を除く): 7665013297

約数列:

[1, 19, 601, 1579, 7703, 11419, 30001, 146357, 948979, 4629503, 12163037, 18030601, 87960557, 231097703, 7309985237, 138889719503]

約数ペア:

[(1, 138889719503), (19, 7309985237), (601, 231097703), (1579, 87960557), (7703, 18030601), (11419, 12163037), (30001, 4629503), (146357, 948979)]