987338506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6411289}}^1$

素因数の和:6411309

約数の個数: 16

約数和(自身を含む): 1846451520

約数和(自身を除く): 859113014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 6411289, 12822578, 44879023, 70524179, 89758046, 141048358, 493669253, 987338506]

約数ペア:

[(1, 987338506), (2, 493669253), (7, 141048358), (11, 89758046), (14, 70524179), (22, 44879023), (77, 12822578), (154, 6411289)]