240718634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{46997}}^1$

素因数の和:47209

約数の個数: 16

約数和(自身を含む): 390835368

約数和(自身を除く): 150116734

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 46997, 93994, 610961, 1221922, 9258409, 18516818, 120359317, 240718634]

約数ペア:

[(1, 240718634), (2, 120359317), (13, 18516818), (26, 9258409), (197, 1221922), (394, 610961), (2561, 93994), (5122, 46997)]