1212143982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{17047}}^1$

素因数の和:18752

約数の個数: 32

約数和(自身を含む): 2772413952

約数和(自身を除く): 1560269970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1693, 3386, 5079, 10158, 11851, 17047, 23702, 34094, 35553, 51141, 71106, 102282, 119329, 238658, 357987, 715974, 28860571, 57721142, 86581713, 173163426, 202023997, 404047994, 606071991, 1212143982]

約数ペア:

[(1, 1212143982), (2, 606071991), (3, 404047994), (6, 202023997), (7, 173163426), (14, 86581713), (21, 57721142), (42, 28860571), (1693, 715974), (3386, 357987), (5079, 238658), (10158, 119329), (11851, 102282), (17047, 71106), (23702, 51141), (34094, 35553)]