81844126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449693}}^1$

素因数の和:449715

約数の個数: 16

約数和(自身を含む): 151097184

約数和(自身を除く): 69253058

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 449693, 899386, 3147851, 5846009, 6295702, 11692018, 40922063, 81844126]

約数ペア:

[(1, 81844126), (2, 40922063), (7, 11692018), (13, 6295702), (14, 5846009), (26, 3147851), (91, 899386), (182, 449693)]