130194584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1251871}}^1$

素因数の和:1251890

約数の個数: 16

約数和(自身を含む): 262893120

約数和(自身を除く): 132698536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1251871, 2503742, 5007484, 10014968, 16274323, 32548646, 65097292, 130194584]

約数ペア:

[(1, 130194584), (2, 65097292), (4, 32548646), (8, 16274323), (13, 10014968), (26, 5007484), (52, 2503742), (104, 1251871)]