28863722017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{4159}}^1$

素因数の和:5233

約数の個数: 32

約数和(自身を含む): 34015887360

約数和(自身を除く): 5152165343

約数列:

[1, 13, 17, 31, 221, 403, 527, 1013, 4159, 6851, 13169, 17221, 31403, 54067, 70703, 128929, 223873, 408239, 533851, 919139, 1676077, 2191793, 4213067, 6940063, 28493309, 54769871, 71622139, 130605077, 931087807, 1697866001, 2220286309, 28863722017]

約数ペア:

[(1, 28863722017), (13, 2220286309), (17, 1697866001), (31, 931087807), (221, 130605077), (403, 71622139), (527, 54769871), (1013, 28493309), (4159, 6940063), (6851, 4213067), (13169, 2191793), (17221, 1676077), (31403, 919139), (54067, 533851), (70703, 408239), (128929, 223873)]