138728129761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1872503}}^1$

素因数の和:1872696

約数の個数: 16

約数和(自身を含む): 154144529280

約数和(自身を除く): 15416399519

約数列:

[1, 13, 41, 139, 533, 1807, 5699, 74087, 1872503, 24342539, 76772623, 260277917, 998044099, 3383612921, 10671394597, 138728129761]

約数ペア:

[(1, 138728129761), (13, 10671394597), (41, 3383612921), (139, 998044099), (533, 260277917), (1807, 76772623), (5699, 24342539), (74087, 1872503)]