14974050416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71990627}}^1$

素因数の和:71990648

約数の個数: 20

約数和(自身を含む): 31243932552

約数和(自身を除く): 16269882136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 71990627, 143981254, 287962508, 575925016, 935878151, 1151850032, 1871756302, 3743512604, 7487025208, 14974050416]

約数ペア:

[(1, 14974050416), (2, 7487025208), (4, 3743512604), (8, 1871756302), (13, 1151850032), (16, 935878151), (26, 575925016), (52, 287962508), (104, 143981254), (208, 71990627)]