12618979187

素因数分解:

${\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 13392111600

約数和(自身を除く): 773132413

約数列:

[1, 23, 89, 433, 529, 619, 2047, 9959, 14237, 38537, 47081, 55091, 229057, 268027, 327451, 886351, 1267093, 6164621, 20386073, 23854403, 29143139, 141786283, 548651269, 12618979187]

約数ペア:

[(1, 12618979187), (23, 548651269), (89, 141786283), (433, 29143139), (529, 23854403), (619, 20386073), (2047, 6164621), (9959, 1267093), (14237, 886351), (38537, 327451), (47081, 268027), (55091, 229057)]