117989498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{90901}}^1$

素因数の和:90973

約数の個数: 16

約数和(自身を含む): 196348320

約数和(自身を除く): 78358822

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 90901, 181802, 999911, 1999822, 5363159, 10726318, 58994749, 117989498]

約数ペア:

[(1, 117989498), (2, 58994749), (11, 10726318), (22, 5363159), (59, 1999822), (118, 999911), (649, 181802), (1298, 90901)]