273657982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1\times {\mathrm{919}}^1$

素因数の和:1828

約数の個数: 24

約数和(自身を含む): 445480560

約数和(自身を除く): 171822578

約数列:

[1, 2, 13, 26, 169, 338, 881, 919, 1762, 1838, 11453, 11947, 22906, 23894, 148889, 155311, 297778, 310622, 809639, 1619278, 10525307, 21050614, 136828991, 273657982]

約数ペア:

[(1, 273657982), (2, 136828991), (13, 21050614), (26, 10525307), (169, 1619278), (338, 809639), (881, 310622), (919, 297778), (1762, 155311), (1838, 148889), (11453, 23894), (11947, 22906)]