2043010697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{53327}}^1$

素因数の和:53768

約数の個数: 16

約数和(自身を含む): 2520494592

約数和(自身を除く): 477483895

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 38311, 53327, 373289, 693251, 4852757, 22450667, 157154669, 291858671, 2043010697]

約数ペア:

[(1, 2043010697), (7, 291858671), (13, 157154669), (91, 22450667), (421, 4852757), (2947, 693251), (5473, 373289), (38311, 53327)]