210596542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{188369}}^1$

素因数の和:188427

約数の個数: 16

約数和(自身を含む): 348107760

約数和(自身を除く): 137511218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 188369, 376738, 2448797, 4897594, 8099867, 16199734, 105298271, 210596542]

約数ペア:

[(1, 210596542), (2, 105298271), (13, 16199734), (26, 8099867), (43, 4897594), (86, 2448797), (559, 376738), (1118, 188369)]