726974534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{231079}}^1$

素因数の和:231116

約数の個数: 24

約数和(自身を含む): 1290812880

約数和(自身を除く): 563838346

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 231079, 462158, 2541869, 3004027, 5083738, 6008054, 27960559, 33044297, 55921118, 66088594, 363487267, 726974534]

約数ペア:

[(1, 726974534), (2, 363487267), (11, 66088594), (13, 55921118), (22, 33044297), (26, 27960559), (121, 6008054), (143, 5083738), (242, 3004027), (286, 2541869), (1573, 462158), (3146, 231079)]