1398445619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139663}}^1$

素因数の和:139730

約数の個数: 16

約数和(自身を含む): 1608929280

約数和(自身を除く): 210483661

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 139663, 2374271, 2653597, 4329553, 45111149, 73602401, 82261507, 1398445619]

約数ペア:

[(1, 1398445619), (17, 82261507), (19, 73602401), (31, 45111149), (323, 4329553), (527, 2653597), (589, 2374271), (10013, 139663)]