713207478

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{5323}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 1445913216

約数和(自身を除く): 732705738

約数列:

[1, 2, 3, 6, 137, 163, 274, 326, 411, 489, 822, 978, 5323, 10646, 15969, 22331, 31938, 44662, 66993, 133986, 729251, 867649, 1458502, 1735298, 2187753, 2602947, 4375506, 5205894, 118867913, 237735826, 356603739, 713207478]

約数ペア:

[(1, 713207478), (2, 356603739), (3, 237735826), (6, 118867913), (137, 5205894), (163, 4375506), (274, 2602947), (326, 2187753), (411, 1735298), (489, 1458502), (822, 867649), (978, 729251), (5323, 133986), (10646, 66993), (15969, 44662), (22331, 31938)]