13251584

素因数分解:

$2^{10}\times {\mathrm{12941}}^1$

素因数の和:12961

約数の個数: 22

約数和(自身を含む): 26492274

約数和(自身を除く): 13240690

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12941, 25882, 51764, 103528, 207056, 414112, 828224, 1656448, 3312896, 6625792, 13251584]

約数ペア:

[(1, 13251584), (2, 6625792), (4, 3312896), (8, 1656448), (16, 828224), (32, 414112), (64, 207056), (128, 103528), (256, 51764), (512, 25882), (1024, 12941)]