242782514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{301219}}^1$

素因数の和:301265

約数の個数: 16

約数和(自身を含む): 404839680

約数和(自身を除く): 162057166

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 301219, 602438, 3915847, 7831694, 9337789, 18675578, 121391257, 242782514]

約数ペア:

[(1, 242782514), (2, 121391257), (13, 18675578), (26, 9337789), (31, 7831694), (62, 3915847), (403, 602438), (806, 301219)]