56398654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{2543}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 91248192

約数和(自身を除く): 34849538

約数列:

[1, 2, 13, 26, 853, 1706, 2543, 5086, 11089, 22178, 33059, 66118, 2169179, 4338358, 28199327, 56398654]

約数ペア:

[(1, 56398654), (2, 28199327), (13, 4338358), (26, 2169179), (853, 66118), (1706, 33059), (2543, 22178), (5086, 11089)]