1261210518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4121603}}^1$

素因数の和:4121628

約数の個数: 24

約数和(自身を含む): 2893366008

約数和(自身を除く): 1632155490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 4121603, 8243206, 12364809, 24729618, 37094427, 70067251, 74188854, 140134502, 210201753, 420403506, 630605259, 1261210518]

約数ペア:

[(1, 1261210518), (2, 630605259), (3, 420403506), (6, 210201753), (9, 140134502), (17, 74188854), (18, 70067251), (34, 37094427), (51, 24729618), (102, 12364809), (153, 8243206), (306, 4121603)]