205400962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{117911}}^1$

素因数の和:117993

約数の個数: 16

約数和(自身を含む): 336756672

約数和(自身を除く): 131355710

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 117911, 235822, 1532843, 3065686, 7900037, 15800074, 102700481, 205400962]

約数ペア:

[(1, 205400962), (2, 102700481), (13, 15800074), (26, 7900037), (67, 3065686), (134, 1532843), (871, 235822), (1742, 117911)]