16213130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18217}}^1$

素因数の和:18313

約数の個数: 16

約数和(自身を含む): 29513160

約数和(自身を除く): 13300030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 18217, 36434, 91085, 182170, 1621313, 3242626, 8106565, 16213130]

約数ペア:

[(1, 16213130), (2, 8106565), (5, 3242626), (10, 1621313), (89, 182170), (178, 91085), (445, 36434), (890, 18217)]