1926790788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12351223}}^1$

素因数の和:12351243

約数の個数: 24

約数和(自身を含む): 4841679808

約数和(自身を除く): 2914889020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12351223, 24702446, 37053669, 49404892, 74107338, 148214676, 160565899, 321131798, 481697697, 642263596, 963395394, 1926790788]

約数ペア:

[(1, 1926790788), (2, 963395394), (3, 642263596), (4, 481697697), (6, 321131798), (12, 160565899), (13, 148214676), (26, 74107338), (39, 49404892), (52, 37053669), (78, 24702446), (156, 12351223)]