1245641102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1928237}}^1$

素因数の和:1928275

約数の個数: 16

約数和(自身を含む): 2082497040

約数和(自身を除く): 836855938

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1928237, 3856474, 32780029, 36636503, 65560058, 73273006, 622820551, 1245641102]

約数ペア:

[(1, 1245641102), (2, 622820551), (17, 73273006), (19, 65560058), (34, 36636503), (38, 32780029), (323, 3856474), (646, 1928237)]