713694839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 856203264

約数和(自身を除く): 142508425

約数列:

[1, 11, 13, 83, 143, 157, 383, 913, 1079, 1727, 2041, 4213, 4979, 11869, 13031, 22451, 31789, 54769, 60131, 143341, 169403, 349679, 413257, 661441, 781703, 1863433, 4545827, 4990873, 8598733, 54899603, 64881349, 713694839]

約数ペア:

[(1, 713694839), (11, 64881349), (13, 54899603), (83, 8598733), (143, 4990873), (157, 4545827), (383, 1863433), (913, 781703), (1079, 661441), (1727, 413257), (2041, 349679), (4213, 169403), (4979, 143341), (11869, 60131), (13031, 54769), (22451, 31789)]