84513260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325051}}^1$

素因数の和:325073

約数の個数: 24

約数和(自身を含む): 191130576

約数和(自身を除く): 106617316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 325051, 650102, 1300204, 1625255, 3250510, 4225663, 6501020, 8451326, 16902652, 21128315, 42256630, 84513260]

約数ペア:

[(1, 84513260), (2, 42256630), (4, 21128315), (5, 16902652), (10, 8451326), (13, 6501020), (20, 4225663), (26, 3250510), (52, 1625255), (65, 1300204), (130, 650102), (260, 325051)]