63998898

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{25457}}^1$

素因数の和:25881

約数の個数: 16

約数和(自身を含む): 128308320

約数和(自身を除く): 64309422

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 25457, 50914, 76371, 152742, 10666483, 21332966, 31999449, 63998898]

約数ペア:

[(1, 63998898), (2, 31999449), (3, 21332966), (6, 10666483), (419, 152742), (838, 76371), (1257, 50914), (2514, 25457)]