279617182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{136133}}^1$

素因数の和:136227

約数の個数: 16

約数和(自身を含む): 457410240

約数和(自身を除く): 177793058

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 136133, 272266, 1769729, 3539458, 10754507, 21509014, 139808591, 279617182]

約数ペア:

[(1, 279617182), (2, 139808591), (13, 21509014), (26, 10754507), (79, 3539458), (158, 1769729), (1027, 272266), (2054, 136133)]