26865010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44041}}^1$

素因数の和:44109

約数の個数: 16

約数和(自身を含む): 49150872

約数和(自身を除く): 22285862

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 44041, 88082, 220205, 440410, 2686501, 5373002, 13432505, 26865010]

約数ペア:

[(1, 26865010), (2, 13432505), (5, 5373002), (10, 2686501), (61, 440410), (122, 220205), (305, 88082), (610, 44041)]