5195378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 8289216

約数和(自身を除く): 3093838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2131, 2438, 4262, 49013, 98026, 112943, 225886, 2597689, 5195378]

約数ペア:

[(1, 5195378), (2, 2597689), (23, 225886), (46, 112943), (53, 98026), (106, 49013), (1219, 4262), (2131, 2438)]