111979874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{4643}}^1$

素因数の和:5065

約数の個数: 16

約数和(自身を含む): 173871360

約数和(自身を除く): 61891486

約数列:

[1, 2, 31, 62, 389, 778, 4643, 9286, 12059, 24118, 143933, 287866, 1806127, 3612254, 55989937, 111979874]

約数ペア:

[(1, 111979874), (2, 55989937), (31, 3612254), (62, 1806127), (389, 287866), (778, 143933), (4643, 24118), (9286, 12059)]