1375755719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{168247}}^1$

素因数の和:168314

約数の個数: 16

約数和(自身を含む): 1611142848

約数和(自身を除く): 235387129

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 168247, 2187211, 2860199, 6225139, 37182587, 80926807, 105827363, 1375755719]

約数ペア:

[(1, 1375755719), (13, 105827363), (17, 80926807), (37, 37182587), (221, 6225139), (481, 2860199), (629, 2187211), (8177, 168247)]