1488996977

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 1709030400

約数和(自身を除く): 220033423

約数列:

[1, 13, 23, 79, 169, 299, 373, 1027, 1817, 2197, 3887, 4849, 8579, 13351, 23621, 29467, 50531, 63037, 111527, 173563, 307073, 383071, 677741, 819481, 1449851, 3991949, 4979923, 8810633, 18848063, 64738999, 114538229, 1488996977]

約数ペア:

[(1, 1488996977), (13, 114538229), (23, 64738999), (79, 18848063), (169, 8810633), (299, 4979923), (373, 3991949), (1027, 1449851), (1817, 819481), (2197, 677741), (3887, 383071), (4849, 307073), (8579, 173563), (13351, 111527), (23621, 63037), (29467, 50531)]