446991610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3438397}}^1$

素因数の和:3438417

約数の個数: 16

約数和(自身を含む): 866476296

約数和(自身を除く): 419484686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3438397, 6876794, 17191985, 34383970, 44699161, 89398322, 223495805, 446991610]

約数ペア:

[(1, 446991610), (2, 223495805), (5, 89398322), (10, 44699161), (13, 34383970), (26, 17191985), (65, 6876794), (130, 3438397)]