13251836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 25323984

約数和(自身を除く): 12072148

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3491, 3796, 6982, 13964, 45383, 90766, 181532, 254843, 509686, 1019372, 3312959, 6625918, 13251836]

約数ペア:

[(1, 13251836), (2, 6625918), (4, 3312959), (13, 1019372), (26, 509686), (52, 254843), (73, 181532), (146, 90766), (292, 45383), (949, 13964), (1898, 6982), (3491, 3796)]