13269218

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 7142782

約数列:

[1, 2, 59, 118, 139, 278, 809, 1618, 8201, 16402, 47731, 95462, 112451, 224902, 6634609, 13269218]

約数ペア:

[(1, 13269218), (2, 6634609), (59, 224902), (118, 112451), (139, 95462), (278, 47731), (809, 16402), (1618, 8201)]