1566875869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 1828830080

約数和(自身を除く): 261954211

約数列:

[1, 13, 19, 67, 73, 247, 871, 949, 1273, 1297, 1387, 4891, 16549, 16861, 18031, 24643, 63583, 86899, 92929, 94681, 320359, 1129687, 1208077, 1230853, 1651081, 1798939, 6343627, 21464053, 23386207, 82467151, 120528913, 1566875869]

約数ペア:

[(1, 1566875869), (13, 120528913), (19, 82467151), (67, 23386207), (73, 21464053), (247, 6343627), (871, 1798939), (949, 1651081), (1273, 1230853), (1297, 1208077), (1387, 1129687), (4891, 320359), (16549, 94681), (16861, 92929), (18031, 86899), (24643, 63583)]