1313144176

素因数分解:

$2^4\times {\mathrm{4273}}^1\times {\mathrm{19207}}^1$

素因数の和:23488

約数の個数: 20

約数和(自身を含む): 2544944752

約数和(自身を除く): 1231800576

約数列:

[1, 2, 4, 8, 16, 4273, 8546, 17092, 19207, 34184, 38414, 68368, 76828, 153656, 307312, 82071511, 164143022, 328286044, 656572088, 1313144176]

約数ペア:

[(1, 1313144176), (2, 656572088), (4, 328286044), (8, 164143022), (16, 82071511), (4273, 307312), (8546, 153656), (17092, 76828), (19207, 68368), (34184, 38414)]