408346328013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{75326753}}^1$

素因数の和:75326908

約数の個数: 16

約数和(自身を含む): 590561751360

約数和(自身を除く): 182215423347

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 75326753, 225980259, 979247789, 2937743367, 10470418667, 31411256001, 136115442671, 408346328013]

約数ペア:

[(1, 408346328013), (3, 136115442671), (13, 31411256001), (39, 10470418667), (139, 2937743367), (417, 979247789), (1807, 225980259), (5421, 75326753)]