1297734719

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 1341634560

約数和(自身を除く): 43899841

約数列:

[1, 47, 139, 271, 733, 6533, 12737, 34451, 37669, 101887, 198643, 1770443, 4788689, 9336221, 27611377, 1297734719]

約数ペア:

[(1, 1297734719), (47, 27611377), (139, 9336221), (271, 4788689), (733, 1770443), (6533, 198643), (12737, 101887), (34451, 37669)]