28656726619

素因数分解:

${\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1\times {\mathrm{1019}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 29051174880

約数和(自身を除く): 394448261

約数列:

[1, 137, 233, 881, 1019, 31921, 120697, 139603, 205273, 237427, 897739, 28122401, 32527499, 122990243, 209173187, 28656726619]

約数ペア:

[(1, 28656726619), (137, 209173187), (233, 122990243), (881, 32527499), (1019, 28122401), (31921, 897739), (120697, 237427), (139603, 205273)]