13391456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{32191}}^1$

素因数の和:32214

約数の個数: 24

約数和(自身を含む): 28393344

約数和(自身を除く): 15001888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 32191, 64382, 128764, 257528, 418483, 515056, 836966, 1030112, 1673932, 3347864, 6695728, 13391456]

約数ペア:

[(1, 13391456), (2, 6695728), (4, 3347864), (8, 1673932), (13, 1030112), (16, 836966), (26, 515056), (32, 418483), (52, 257528), (104, 128764), (208, 64382), (416, 32191)]