1040491078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{801611}}^1$

素因数の和:801683

約数の個数: 16

約数和(自身を含む): 1731481920

約数和(自身を除く): 690990842

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 801611, 1603222, 8817721, 17635442, 47295049, 94590098, 520245539, 1040491078]

約数ペア:

[(1, 1040491078), (2, 520245539), (11, 94590098), (22, 47295049), (59, 17635442), (118, 8817721), (649, 1603222), (1298, 801611)]