1248049270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{4793}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 2421008352

約数和(自身を除く): 1172959082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2003, 4006, 4793, 9586, 10015, 20030, 23965, 26039, 47930, 52078, 62309, 124618, 130195, 260390, 311545, 623090, 9600379, 19200758, 48001895, 96003790, 124804927, 249609854, 624024635, 1248049270]

約数ペア:

[(1, 1248049270), (2, 624024635), (5, 249609854), (10, 124804927), (13, 96003790), (26, 48001895), (65, 19200758), (130, 9600379), (2003, 623090), (4006, 311545), (4793, 260390), (9586, 130195), (10015, 124618), (20030, 62309), (23965, 52078), (26039, 47930)]