553227116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{343193}}^1$

素因数の和:343241

約数の個数: 24

約数和(自身を含む): 1076256384

約数和(自身を除く): 523029268

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 343193, 686386, 1372772, 4461509, 8923018, 10638983, 17846036, 21277966, 42555932, 138306779, 276613558, 553227116]

約数ペア:

[(1, 553227116), (2, 276613558), (4, 138306779), (13, 42555932), (26, 21277966), (31, 17846036), (52, 10638983), (62, 8923018), (124, 4461509), (403, 1372772), (806, 686386), (1612, 343193)]