439943114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1201}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 724748304

約数和(自身を除く): 284805190

約数列:

[1, 2, 13, 26, 73, 146, 193, 386, 949, 1201, 1898, 2402, 2509, 5018, 14089, 15613, 28178, 31226, 87673, 175346, 183157, 231793, 366314, 463586, 1139749, 2279498, 3013309, 6026618, 16920889, 33841778, 219971557, 439943114]

約数ペア:

[(1, 439943114), (2, 219971557), (13, 33841778), (26, 16920889), (73, 6026618), (146, 3013309), (193, 2279498), (386, 1139749), (949, 463586), (1201, 366314), (1898, 231793), (2402, 183157), (2509, 175346), (5018, 87673), (14089, 31226), (15613, 28178)]