8051836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 15669192

約数和(自身を除く): 7617356

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 277, 338, 554, 559, 676, 1108, 1118, 2236, 3601, 7202, 7267, 11911, 14404, 14534, 23822, 29068, 46813, 47644, 93626, 154843, 187252, 309686, 619372, 2012959, 4025918, 8051836]

約数ペア:

[(1, 8051836), (2, 4025918), (4, 2012959), (13, 619372), (26, 309686), (43, 187252), (52, 154843), (86, 93626), (169, 47644), (172, 46813), (277, 29068), (338, 23822), (554, 14534), (559, 14404), (676, 11911), (1108, 7267), (1118, 7202), (2236, 3601)]