64203256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617339}}^1$

素因数の和:617358

約数の個数: 16

約数和(自身を含む): 129641400

約数和(自身を除く): 65438144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617339, 1234678, 2469356, 4938712, 8025407, 16050814, 32101628, 64203256]

約数ペア:

[(1, 64203256), (2, 32101628), (4, 16050814), (8, 8025407), (13, 4938712), (26, 2469356), (52, 1234678), (104, 617339)]