13402064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64433}}^1$

素因数の和:64454

約数の個数: 20

約数和(自身を含む): 27964356

約数和(自身を除く): 14562292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64433, 128866, 257732, 515464, 837629, 1030928, 1675258, 3350516, 6701032, 13402064]

約数ペア:

[(1, 13402064), (2, 6701032), (4, 3350516), (8, 1675258), (13, 1030928), (16, 837629), (26, 515464), (52, 257732), (104, 128866), (208, 64433)]