1903226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 3120768

約数和(自身を除く): 1217542

約数列:

[1, 2, 13, 26, 71, 142, 923, 1031, 1846, 2062, 13403, 26806, 73201, 146402, 951613, 1903226]

約数ペア:

[(1, 1903226), (2, 951613), (13, 146402), (26, 73201), (71, 26806), (142, 13403), (923, 2062), (1031, 1846)]