12612502

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 23384592

約数和(自身を除く): 10772090

約数列:

[1, 2, 7, 14, 41, 43, 49, 73, 82, 86, 98, 146, 287, 301, 511, 574, 602, 1022, 1763, 2009, 2107, 2993, 3139, 3526, 3577, 4018, 4214, 5986, 6278, 7154, 12341, 20951, 21973, 24682, 41902, 43946, 86387, 128699, 146657, 153811, 172774, 257398, 293314, 307622, 900893, 1801786, 6306251, 12612502]

約数ペア:

[(1, 12612502), (2, 6306251), (7, 1801786), (14, 900893), (41, 307622), (43, 293314), (49, 257398), (73, 172774), (82, 153811), (86, 146657), (98, 128699), (146, 86387), (287, 43946), (301, 41902), (511, 24682), (574, 21973), (602, 20951), (1022, 12341), (1763, 7154), (2009, 6278), (2107, 5986), (2993, 4214), (3139, 4018), (3526, 3577)]