11388494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{677}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 18452448

約数和(自身を除く): 7063954

約数列:

[1, 2, 13, 26, 647, 677, 1294, 1354, 8411, 8801, 16822, 17602, 438019, 876038, 5694247, 11388494]

約数ペア:

[(1, 11388494), (2, 5694247), (13, 876038), (26, 438019), (647, 17602), (677, 16822), (1294, 8801), (1354, 8411)]