520079796

素因数分解:

$2^2\times 3^2\times {\mathrm{14446661}}^1$

素因数の和:14446671

約数の個数: 18

約数和(自身を含む): 1314646242

約数和(自身を除く): 794566446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 14446661, 28893322, 43339983, 57786644, 86679966, 130019949, 173359932, 260039898, 520079796]

約数ペア:

[(1, 520079796), (2, 260039898), (3, 173359932), (4, 130019949), (6, 86679966), (9, 57786644), (12, 43339983), (18, 28893322), (36, 14446661)]