12649038

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{20873}}^1$

素因数の和:20979

約数の個数: 16

約数和(自身を含む): 25549776

約数和(自身を除く): 12900738

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 20873, 41746, 62619, 125238, 2108173, 4216346, 6324519, 12649038]

約数ペア:

[(1, 12649038), (2, 6324519), (3, 4216346), (6, 2108173), (101, 125238), (202, 62619), (303, 41746), (606, 20873)]