5440337279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 6331100160

約数和(自身を除く): 890762881

約数列:

[1, 13, 19, 47, 211, 247, 611, 893, 2221, 2743, 4009, 9917, 11609, 28873, 42199, 52117, 104387, 128921, 188423, 468631, 548587, 1357031, 1983353, 2449499, 6092203, 8903989, 22025657, 25783589, 115751857, 286333541, 418487483, 5440337279]

約数ペア:

[(1, 5440337279), (13, 418487483), (19, 286333541), (47, 115751857), (211, 25783589), (247, 22025657), (611, 8903989), (893, 6092203), (2221, 2449499), (2743, 1983353), (4009, 1357031), (9917, 548587), (11609, 468631), (28873, 188423), (42199, 128921), (52117, 104387)]