1379492036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1396247}}^1$

素因数の和:1396283

約数の個数: 24

約数和(自身を含む): 2736646080

約数和(自身を除く): 1357154044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1396247, 2792494, 5584988, 18151211, 26528693, 36302422, 53057386, 72604844, 106114772, 344873009, 689746018, 1379492036]

約数ペア:

[(1, 1379492036), (2, 689746018), (4, 344873009), (13, 106114772), (19, 72604844), (26, 53057386), (38, 36302422), (52, 26528693), (76, 18151211), (247, 5584988), (494, 2792494), (988, 1396247)]