487510047362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1\times {\mathrm{243521}}^1$

素因数の和:245654

約数の個数: 32

約数和(自身を含む): 809192435184

約数和(自身を除く): 321682387822

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2081, 4162, 27053, 54106, 76997, 153994, 243521, 487042, 1000961, 2001922, 3165773, 6331546, 9010277, 18020554, 117133601, 234267202, 506767201, 1013534402, 6587973613, 13175947226, 18750386437, 37500772874, 243755023681, 487510047362]

約数ペア:

[(1, 487510047362), (2, 243755023681), (13, 37500772874), (26, 18750386437), (37, 13175947226), (74, 6587973613), (481, 1013534402), (962, 506767201), (2081, 234267202), (4162, 117133601), (27053, 18020554), (54106, 9010277), (76997, 6331546), (153994, 3165773), (243521, 2001922), (487042, 1000961)]