2208871041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{432349}}^1$

素因数の和:432496

約数の個数: 16

約数和(自身を含む): 3195931200

約数和(自身を除く): 987060159

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 432349, 1297047, 5620537, 16861611, 56637719, 169913157, 736290347, 2208871041]

約数ペア:

[(1, 2208871041), (3, 736290347), (13, 169913157), (39, 56637719), (131, 16861611), (393, 5620537), (1703, 1297047), (5109, 432349)]