12883915810

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1\times {\mathrm{3947}}^1$

素因数の和:5130

約数の個数: 32

約数和(自身を含む): 23280566400

約数和(自身を除く): 10396650590

約数列:

[1, 2, 5, 10, 449, 727, 898, 1454, 2245, 3635, 3947, 4490, 7270, 7894, 19735, 39470, 326423, 652846, 1632115, 1772203, 2869469, 3264230, 3544406, 5738938, 8861015, 14347345, 17722030, 28694690, 1288391581, 2576783162, 6441957905, 12883915810]

約数ペア:

[(1, 12883915810), (2, 6441957905), (5, 2576783162), (10, 1288391581), (449, 28694690), (727, 17722030), (898, 14347345), (1454, 8861015), (2245, 5738938), (3635, 3544406), (3947, 3264230), (4490, 2869469), (7270, 1772203), (7894, 1632115), (19735, 652846), (39470, 326423)]