204059518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{128663}}^1$

素因数の和:128739

約数の個数: 16

約数和(自身を含む): 335041056

約数和(自身を除く): 130981538

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 128663, 257326, 1672619, 3345238, 7848443, 15696886, 102029759, 204059518]

約数ペア:

[(1, 204059518), (2, 102029759), (13, 15696886), (26, 7848443), (61, 3345238), (122, 1672619), (793, 257326), (1586, 128663)]