1010998417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 1256411520

約数和(自身を除く): 245413103

約数列:

[1, 11, 13, 19, 143, 209, 233, 247, 1597, 2563, 2717, 3029, 4427, 17567, 20761, 30343, 33319, 48697, 57551, 228371, 333773, 372101, 394459, 633061, 4093111, 4339049, 4837313, 7069919, 53210443, 77769109, 91908947, 1010998417]

約数ペア:

[(1, 1010998417), (11, 91908947), (13, 77769109), (19, 53210443), (143, 7069919), (209, 4837313), (233, 4339049), (247, 4093111), (1597, 633061), (2563, 394459), (2717, 372101), (3029, 333773), (4427, 228371), (17567, 57551), (20761, 48697), (30343, 33319)]