12782374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4241}}^1$

素因数の和:4391

約数の個数: 16

約数和(自身を含む): 21074256

約数和(自身を除く): 8291882

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4241, 8482, 46651, 93302, 581017, 1162034, 6391187, 12782374]

約数ペア:

[(1, 12782374), (2, 6391187), (11, 1162034), (22, 581017), (137, 93302), (274, 46651), (1507, 8482), (3014, 4241)]