12778868157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{12517}}^1\times {\mathrm{30937}}^1$

素因数の和:43468

約数の個数: 16

約数和(自身を含む): 18589530432

約数和(自身を除く): 5810662275

約数列:

[1, 3, 11, 33, 12517, 30937, 37551, 92811, 137687, 340307, 413061, 1020921, 387238429, 1161715287, 4259622719, 12778868157]

約数ペア:

[(1, 12778868157), (3, 4259622719), (11, 1161715287), (33, 387238429), (12517, 1020921), (30937, 413061), (37551, 340307), (92811, 137687)]