26132860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100511}}^1$

素因数の和:100533

約数の個数: 24

約数和(自身を含む): 59101056

約数和(自身を除く): 32968196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 100511, 201022, 402044, 502555, 1005110, 1306643, 2010220, 2613286, 5226572, 6533215, 13066430, 26132860]

約数ペア:

[(1, 26132860), (2, 13066430), (4, 6533215), (5, 5226572), (10, 2613286), (13, 2010220), (20, 1306643), (26, 1005110), (52, 502555), (65, 402044), (130, 201022), (260, 100511)]