1887432833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 2264976000

約数和(自身を除く): 377543167

約数列:

[1, 11, 13, 59, 143, 349, 641, 649, 767, 3839, 4537, 7051, 8333, 8437, 20591, 37819, 49907, 91663, 223709, 226501, 267683, 416009, 491647, 2460799, 2908217, 2944513, 5408117, 13198831, 31990387, 145187141, 171584803, 1887432833]

約数ペア:

[(1, 1887432833), (11, 171584803), (13, 145187141), (59, 31990387), (143, 13198831), (349, 5408117), (641, 2944513), (649, 2908217), (767, 2460799), (3839, 491647), (4537, 416009), (7051, 267683), (8333, 226501), (8437, 223709), (20591, 91663), (37819, 49907)]