2013459531

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{147409}}^1$

素因数の和:147598

約数の個数: 16

約数和(自身を含む): 2794893600

約数和(自身を除く): 781434069

約数列:

[1, 3, 29, 87, 157, 471, 4553, 13659, 147409, 442227, 4274861, 12824583, 23143213, 69429639, 671153177, 2013459531]

約数ペア:

[(1, 2013459531), (3, 671153177), (29, 69429639), (87, 23143213), (157, 12824583), (471, 4274861), (4553, 442227), (13659, 147409)]