301965872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1451759}}^1$

素因数の和:1451780

約数の個数: 20

約数和(自身を含む): 630063840

約数和(自身を除く): 328097968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1451759, 2903518, 5807036, 11614072, 18872867, 23228144, 37745734, 75491468, 150982936, 301965872]

約数ペア:

[(1, 301965872), (2, 150982936), (4, 75491468), (8, 37745734), (13, 23228144), (16, 18872867), (26, 11614072), (52, 5807036), (104, 2903518), (208, 1451759)]