13057982

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 23232000

約数和(自身を除く): 10174018

約数列:

[1, 2, 7, 14, 43, 86, 109, 199, 218, 301, 398, 602, 763, 1393, 1526, 2786, 4687, 8557, 9374, 17114, 21691, 32809, 43382, 59899, 65618, 119798, 151837, 303674, 932713, 1865426, 6528991, 13057982]

約数ペア:

[(1, 13057982), (2, 6528991), (7, 1865426), (14, 932713), (43, 303674), (86, 151837), (109, 119798), (199, 65618), (218, 59899), (301, 43382), (398, 32809), (602, 21691), (763, 17114), (1393, 9374), (1526, 8557), (2786, 4687)]