80715206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{282221}}^1$

素因数の和:282247

約数の個数: 16

約数和(自身を含む): 142239888

約数和(自身を除く): 61524682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 282221, 564442, 3104431, 3668873, 6208862, 7337746, 40357603, 80715206]

約数ペア:

[(1, 80715206), (2, 40357603), (11, 7337746), (13, 6208862), (22, 3668873), (26, 3104431), (143, 564442), (286, 282221)]