848009084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{243401}}^1$

素因数の和:243485

約数の個数: 24

約数和(自身を含む): 1622030928

約数和(自身を除く): 774021844

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 243401, 486802, 973604, 3164213, 6328426, 12656852, 16307867, 32615734, 65231468, 212002271, 424004542, 848009084]

約数ペア:

[(1, 848009084), (2, 424004542), (4, 212002271), (13, 65231468), (26, 32615734), (52, 16307867), (67, 12656852), (134, 6328426), (268, 3164213), (871, 973604), (1742, 486802), (3484, 243401)]