256399682473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8093}}^1\times {\mathrm{21023}}^1$

素因数の和:29264

約数の個数: 16

約数和(自身を含む): 281798631936

約数和(自身を除く): 25398949463

約数列:

[1, 11, 137, 1507, 8093, 21023, 89023, 231253, 1108741, 2880151, 12196151, 31681661, 170139139, 1871530529, 23309062043, 256399682473]

約数ペア:

[(1, 256399682473), (11, 23309062043), (137, 1871530529), (1507, 170139139), (8093, 31681661), (21023, 12196151), (89023, 2880151), (231253, 1108741)]