291234554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{14797}}^1$

素因数の和:15569

約数の個数: 16

約数和(自身を含む): 471109128

約数和(自身を除く): 179874574

約数列:

[1, 2, 13, 26, 757, 1514, 9841, 14797, 19682, 29594, 192361, 384722, 11201329, 22402658, 145617277, 291234554]

約数ペア:

[(1, 291234554), (2, 145617277), (13, 22402658), (26, 11201329), (757, 384722), (1514, 192361), (9841, 29594), (14797, 19682)]