13169585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 18845568

約数和(自身を除く): 5675983

約数列:

[1, 5, 11, 13, 55, 65, 113, 143, 163, 565, 715, 815, 1243, 1469, 1793, 2119, 6215, 7345, 8965, 10595, 16159, 18419, 23309, 80795, 92095, 116545, 202609, 239447, 1013045, 1197235, 2633917, 13169585]

約数ペア:

[(1, 13169585), (5, 2633917), (11, 1197235), (13, 1013045), (55, 239447), (65, 202609), (113, 116545), (143, 92095), (163, 80795), (565, 23309), (715, 18419), (815, 16159), (1243, 10595), (1469, 8965), (1793, 7345), (2119, 6215)]