424743982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{26737}}^1$

素因数の和:26812

約数の個数: 24

約数和(自身を含む): 704599776

約数和(自身を除く): 279855794

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 7943, 15886, 26737, 53474, 347581, 695162, 1256639, 2513278, 4518553, 9037106, 16336307, 32672614, 212371991, 424743982]

約数ペア:

[(1, 424743982), (2, 212371991), (13, 32672614), (26, 16336307), (47, 9037106), (94, 4518553), (169, 2513278), (338, 1256639), (611, 695162), (1222, 347581), (7943, 53474), (15886, 26737)]