511906928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2461091}}^1$

素因数の和:2461112

約数の個数: 20

約数和(自身を含む): 1068113928

約数和(自身を除く): 556207000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2461091, 4922182, 9844364, 19688728, 31994183, 39377456, 63988366, 127976732, 255953464, 511906928]

約数ペア:

[(1, 511906928), (2, 255953464), (4, 127976732), (8, 63988366), (13, 39377456), (16, 31994183), (26, 19688728), (52, 9844364), (104, 4922182), (208, 2461091)]