204331010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1571777}}^1$

素因数の和:1571797

約数の個数: 16

約数和(自身を含む): 396088056

約数和(自身を除く): 191757046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1571777, 3143554, 7858885, 15717770, 20433101, 40866202, 102165505, 204331010]

約数ペア:

[(1, 204331010), (2, 102165505), (5, 40866202), (10, 20433101), (13, 15717770), (26, 7858885), (65, 3143554), (130, 1571777)]