1338485759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{28513}}^1$

素因数の和:28706

約数の個数: 16

約数和(自身を含む): 1513751232

約数和(自身を除く): 175265473

約数列:

[1, 13, 23, 157, 299, 2041, 3611, 28513, 46943, 370669, 655799, 4476541, 8525387, 58195033, 102960443, 1338485759]

約数ペア:

[(1, 1338485759), (13, 102960443), (23, 58195033), (157, 8525387), (299, 4476541), (2041, 655799), (3611, 370669), (28513, 46943)]