520033358574

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{131921197}}^1$

素因数の和:131921281

約数の個数: 32

約数和(自身を含む): 1171460238240

約数和(自身を除く): 651426879666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 131921197, 263842394, 395763591, 791527182, 1187290773, 2374581546, 3561872319, 7123744638, 9630247381, 19260494762, 28890742143, 57781484286, 86672226429, 173344452858, 260016679287, 520033358574]

約数ペア:

[(1, 520033358574), (2, 260016679287), (3, 173344452858), (6, 86672226429), (9, 57781484286), (18, 28890742143), (27, 19260494762), (54, 9630247381), (73, 7123744638), (146, 3561872319), (219, 2374581546), (438, 1187290773), (657, 791527182), (1314, 395763591), (1971, 263842394), (3942, 131921197)]