12660534

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 29214432

約数和(自身を除く): 16553898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 577, 954, 1154, 1219, 1731, 2438, 3462, 3657, 5193, 7314, 10386, 10971, 13271, 21942, 26542, 30581, 39813, 61162, 79626, 91743, 119439, 183486, 238878, 275229, 550458, 703363, 1406726, 2110089, 4220178, 6330267, 12660534]

約数ペア:

[(1, 12660534), (2, 6330267), (3, 4220178), (6, 2110089), (9, 1406726), (18, 703363), (23, 550458), (46, 275229), (53, 238878), (69, 183486), (106, 119439), (138, 91743), (159, 79626), (207, 61162), (318, 39813), (414, 30581), (477, 26542), (577, 21942), (954, 13271), (1154, 10971), (1219, 10386), (1731, 7314), (2438, 5193), (3462, 3657)]