1381699969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{12919}}^1$

素因数の和:13384

約数の個数: 16

約数和(自身を含む): 1570038400

約数和(自身を除く): 188338431

約数列:

[1, 13, 19, 247, 433, 5629, 8227, 12919, 106951, 167947, 245461, 3190993, 5593927, 72721051, 106284613, 1381699969]

約数ペア:

[(1, 1381699969), (13, 106284613), (19, 72721051), (247, 5593927), (433, 3190993), (5629, 245461), (8227, 167947), (12919, 106951)]