15697023641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{247279}}^1$

素因数の和:247568

約数の個数: 16

約数和(自身を含む): 17863507200

約数和(自身を除く): 2166483559

約数列:

[1, 13, 19, 247, 257, 3341, 4883, 63479, 247279, 3214627, 4698301, 61077913, 63550703, 826159139, 1207463357, 15697023641]

約数ペア:

[(1, 15697023641), (13, 1207463357), (19, 826159139), (247, 63550703), (257, 61077913), (3341, 4698301), (4883, 3214627), (63479, 247279)]