10868209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 12600000

約数和(自身を除く): 1731791

約数列:

[1, 11, 19, 149, 209, 349, 1639, 2831, 3839, 6631, 31141, 52001, 72941, 572011, 988019, 10868209]

約数ペア:

[(1, 10868209), (11, 988019), (19, 572011), (149, 72941), (209, 52001), (349, 31141), (1639, 6631), (2831, 3839)]