260535088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1480313}}^1$

素因数の和:1480332

約数の個数: 20

約数和(自身を含む): 550676808

約数和(自身を除く): 290141720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1480313, 2960626, 5921252, 11842504, 16283443, 23685008, 32566886, 65133772, 130267544, 260535088]

約数ペア:

[(1, 260535088), (2, 130267544), (4, 65133772), (8, 32566886), (11, 23685008), (16, 16283443), (22, 11842504), (44, 5921252), (88, 2960626), (176, 1480313)]