1148247088

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{184487}}^1$

素因数の和:184884

約数の個数: 20

約数和(自身を含む): 2230459920

約数和(自身を除く): 1082212832

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 184487, 368974, 737948, 1475896, 2951792, 71765443, 143530886, 287061772, 574123544, 1148247088]

約数ペア:

[(1, 1148247088), (2, 574123544), (4, 287061772), (8, 143530886), (16, 71765443), (389, 2951792), (778, 1475896), (1556, 737948), (3112, 368974), (6224, 184487)]