12804915207

素因数分解:

$3^1\times 7^1\times {\mathrm{32887}}^1\times {\mathrm{18541}}^1$

素因数の和:51438

約数の個数: 16

約数和(自身を含む): 19513897472

約数和(自身を除く): 6708982265

約数列:

[1, 3, 7, 21, 18541, 32887, 55623, 98661, 129787, 230209, 389361, 690627, 609757867, 1829273601, 4268305069, 12804915207]

約数ペア:

[(1, 12804915207), (3, 4268305069), (7, 1829273601), (21, 609757867), (18541, 690627), (32887, 389361), (55623, 230209), (98661, 129787)]