631286994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{622571}}^1$

素因数の和:622602

約数の個数: 24

約数和(自身を含む): 1367168112

約数和(自身を除く): 735881118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 622571, 1245142, 1867713, 3735426, 8093423, 16186846, 24280269, 48560538, 105214499, 210428998, 315643497, 631286994]

約数ペア:

[(1, 631286994), (2, 315643497), (3, 210428998), (6, 105214499), (13, 48560538), (26, 24280269), (39, 16186846), (78, 8093423), (169, 3735426), (338, 1867713), (507, 1245142), (1014, 622571)]