26422510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19009}}^1$

素因数の和:19155

約数の個数: 16

約数和(自身を含む): 47905200

約数和(自身を除く): 21482690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 19009, 38018, 95045, 190090, 2642251, 5284502, 13211255, 26422510]

約数ペア:

[(1, 26422510), (2, 13211255), (5, 5284502), (10, 2642251), (139, 190090), (278, 95045), (695, 38018), (1390, 19009)]