12964070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 15167770

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 59, 70, 73, 86, 118, 146, 215, 295, 301, 365, 413, 430, 511, 590, 602, 730, 826, 1022, 1505, 2065, 2537, 2555, 3010, 3139, 4130, 4307, 5074, 5110, 6278, 8614, 12685, 15695, 17759, 21535, 21973, 25370, 30149, 31390, 35518, 43070, 43946, 60298, 88795, 109865, 150745, 177590, 185201, 219730, 301490, 370402, 926005, 1296407, 1852010, 2592814, 6482035, 12964070]

約数ペア:

[(1, 12964070), (2, 6482035), (5, 2592814), (7, 1852010), (10, 1296407), (14, 926005), (35, 370402), (43, 301490), (59, 219730), (70, 185201), (73, 177590), (86, 150745), (118, 109865), (146, 88795), (215, 60298), (295, 43946), (301, 43070), (365, 35518), (413, 31390), (430, 30149), (511, 25370), (590, 21973), (602, 21535), (730, 17759), (826, 15695), (1022, 12685), (1505, 8614), (2065, 6278), (2537, 5110), (2555, 5074), (3010, 4307), (3139, 4130)]