81568214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{448177}}^1$

素因数の和:448199

約数の個数: 16

約数和(自身を含む): 150587808

約数和(自身を除く): 69019594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 448177, 896354, 3137239, 5826301, 6274478, 11652602, 40784107, 81568214]

約数ペア:

[(1, 81568214), (2, 40784107), (7, 11652602), (13, 6274478), (14, 5826301), (26, 3137239), (91, 896354), (182, 448177)]