535535260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2059751}}^1$

素因数の和:2059773

約数の個数: 24

約数和(自身を含む): 1211134176

約数和(自身を除く): 675598916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2059751, 4119502, 8239004, 10298755, 20597510, 26776763, 41195020, 53553526, 107107052, 133883815, 267767630, 535535260]

約数ペア:

[(1, 535535260), (2, 267767630), (4, 133883815), (5, 107107052), (10, 53553526), (13, 41195020), (20, 26776763), (26, 20597510), (52, 10298755), (65, 8239004), (130, 4119502), (260, 2059751)]