1210268538

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{120713}}^1$

素因数の和:121278

約数の個数: 24

約数和(自身を含む): 2626978068

約数和(自身を除く): 1416709530

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 120713, 241426, 362139, 724278, 1086417, 2172834, 67237141, 134474282, 201711423, 403422846, 605134269, 1210268538]

約数ペア:

[(1, 1210268538), (2, 605134269), (3, 403422846), (6, 201711423), (9, 134474282), (18, 67237141), (557, 2172834), (1114, 1086417), (1671, 724278), (3342, 362139), (5013, 241426), (10026, 120713)]