1260065521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{2447}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 1494474624

約数和(自身を除く): 234409103

約数列:

[1, 11, 13, 143, 169, 277, 1859, 2447, 3047, 3601, 26917, 31811, 39611, 46813, 349921, 413543, 514943, 677819, 4548973, 7456009, 8811647, 96928117, 114551411, 1260065521]

約数ペア:

[(1, 1260065521), (11, 114551411), (13, 96928117), (143, 8811647), (169, 7456009), (277, 4548973), (1859, 677819), (2447, 514943), (3047, 413543), (3601, 349921), (26917, 46813), (31811, 39611)]