3143218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 5175576

約数和(自身を除く): 2032358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2281, 4562, 29653, 59306, 120893, 241786, 1571609, 3143218]

約数ペア:

[(1, 3143218), (2, 1571609), (13, 241786), (26, 120893), (53, 59306), (106, 29653), (689, 4562), (1378, 2281)]