749520013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 827470080

約数和(自身を除く): 77950067

約数列:

[1, 11, 137, 239, 1507, 2081, 2629, 22891, 32743, 285097, 360173, 497359, 3136067, 5470949, 68138183, 749520013]

約数ペア:

[(1, 749520013), (11, 68138183), (137, 5470949), (239, 3136067), (1507, 497359), (2081, 360173), (2629, 285097), (22891, 32743)]