5389384142

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1\times {\mathrm{15877}}^1$

素因数の和:17875

約数の個数: 16

約数和(自身を含む): 8179710480

約数和(自身を除く): 2790326338

約数列:

[1, 2, 89, 178, 1907, 3814, 15877, 31754, 169723, 339446, 1413053, 2826106, 30277439, 60554878, 2694692071, 5389384142]

約数ペア:

[(1, 5389384142), (2, 2694692071), (89, 60554878), (178, 30277439), (1907, 2826106), (3814, 1413053), (15877, 339446), (31754, 169723)]