6430580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24733}}^1$

素因数の和:24755

約数の個数: 24

約数和(自身を含む): 14543592

約数和(自身を除く): 8113012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24733, 49466, 98932, 123665, 247330, 321529, 494660, 643058, 1286116, 1607645, 3215290, 6430580]

約数ペア:

[(1, 6430580), (2, 3215290), (4, 1607645), (5, 1286116), (10, 643058), (13, 494660), (20, 321529), (26, 247330), (52, 123665), (65, 98932), (130, 49466), (260, 24733)]