1750366241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 2025354240

約数和(自身を除く): 274987999

約数列:

[1, 13, 19, 103, 107, 247, 643, 1339, 1391, 1957, 2033, 8359, 11021, 12217, 25441, 26429, 66229, 68801, 143273, 158821, 209399, 860977, 894413, 1258351, 1307219, 2722187, 7086503, 16358563, 16993847, 92124539, 134643557, 1750366241]

約数ペア:

[(1, 1750366241), (13, 134643557), (19, 92124539), (103, 16993847), (107, 16358563), (247, 7086503), (643, 2722187), (1339, 1307219), (1391, 1258351), (1957, 894413), (2033, 860977), (8359, 209399), (11021, 158821), (12217, 143273), (25441, 68801), (26429, 66229)]