3216278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1319

約数の個数: 16

約数和(自身を含む): 5250336

約数和(自身を除く): 2034058

約数列:

[1, 2, 13, 26, 103, 206, 1201, 1339, 2402, 2678, 15613, 31226, 123703, 247406, 1608139, 3216278]

約数ペア:

[(1, 3216278), (2, 1608139), (13, 247406), (26, 123703), (103, 31226), (206, 15613), (1201, 2678), (1339, 2402)]