13241816

素因数分解:

$2^3\times 7^1\times {\mathrm{236461}}^1$

素因数の和:236474

約数の個数: 16

約数和(自身を含む): 28375440

約数和(自身を除く): 15133624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 236461, 472922, 945844, 1655227, 1891688, 3310454, 6620908, 13241816]

約数ペア:

[(1, 13241816), (2, 6620908), (4, 3310454), (7, 1891688), (8, 1655227), (14, 945844), (28, 472922), (56, 236461)]