129670518

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{201979}}^1$

素因数の和:202091

約数の個数: 16

約数和(自身を含む): 261766080

約数和(自身を除く): 132095562

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 201979, 403958, 605937, 1211874, 21611753, 43223506, 64835259, 129670518]

約数ペア:

[(1, 129670518), (2, 64835259), (3, 43223506), (6, 21611753), (107, 1211874), (214, 605937), (321, 403958), (642, 201979)]