24785020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95327}}^1$

素因数の和:95349

約数の個数: 24

約数和(自身を含む): 56052864

約数和(自身を除く): 31267844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95327, 190654, 381308, 476635, 953270, 1239251, 1906540, 2478502, 4957004, 6196255, 12392510, 24785020]

約数ペア:

[(1, 24785020), (2, 12392510), (4, 6196255), (5, 4957004), (10, 2478502), (13, 1906540), (20, 1239251), (26, 953270), (52, 476635), (65, 381308), (130, 190654), (260, 95327)]