858241283318

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{77681}}^1\times {\mathrm{42169}}^1$

素因数の和:119983

約数の個数: 16

約数和(自身を含む): 1297236576240

約数和(自身を除く): 438995292922

約数列:

[1, 2, 131, 262, 42169, 77681, 84338, 155362, 5524139, 10176211, 11048278, 20352422, 3275730089, 6551460178, 429120641659, 858241283318]

約数ペア:

[(1, 858241283318), (2, 429120641659), (131, 6551460178), (262, 3275730089), (42169, 20352422), (77681, 11048278), (84338, 10176211), (155362, 5524139)]