13303041368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{87520009}}^1$

素因数の和:87520034

約数の個数: 16

約数和(自身を含む): 26256003000

約数和(自身を除く): 12952961632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 87520009, 175040018, 350080036, 700160072, 1662880171, 3325760342, 6651520684, 13303041368]

約数ペア:

[(1, 13303041368), (2, 6651520684), (4, 3325760342), (8, 1662880171), (19, 700160072), (38, 350080036), (76, 175040018), (152, 87520009)]