4129249098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{745621}}^1$

素因数の和:745710

約数の個数: 32

約数和(自身を含む): 9019043712

約数和(自身を除く): 4889794614

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 745621, 1491242, 2236863, 4473726, 9693073, 19386146, 29079219, 52939091, 58158438, 105878182, 158817273, 317634546, 688208183, 1376416366, 2064624549, 4129249098]

約数ペア:

[(1, 4129249098), (2, 2064624549), (3, 1376416366), (6, 688208183), (13, 317634546), (26, 158817273), (39, 105878182), (71, 58158438), (78, 52939091), (142, 29079219), (213, 19386146), (426, 9693073), (923, 4473726), (1846, 2236863), (2769, 1491242), (5538, 745621)]