713421644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{128221}}^1$

素因数の和:128345

約数の個数: 24

約数和(自身を含む): 1357101648

約数和(自身を除く): 643680004

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 128221, 256442, 512884, 1666873, 3333746, 6667492, 13719647, 27439294, 54878588, 178355411, 356710822, 713421644]

約数ペア:

[(1, 713421644), (2, 356710822), (4, 178355411), (13, 54878588), (26, 27439294), (52, 13719647), (107, 6667492), (214, 3333746), (428, 1666873), (1391, 512884), (2782, 256442), (5564, 128221)]