11487949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 13178880

約数和(自身を除く): 1690931

約数列:

[1, 11, 31, 59, 341, 571, 649, 1829, 6281, 17701, 20119, 33689, 194711, 370579, 1044359, 11487949]

約数ペア:

[(1, 11487949), (11, 1044359), (31, 370579), (59, 194711), (341, 33689), (571, 20119), (649, 17701), (1829, 6281)]