12936248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 13372552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 719, 1384, 1438, 2249, 2876, 4498, 5752, 8996, 9347, 17992, 18694, 37388, 74776, 124387, 248774, 497548, 995096, 1617031, 3234062, 6468124, 12936248]

約数ペア:

[(1, 12936248), (2, 6468124), (4, 3234062), (8, 1617031), (13, 995096), (26, 497548), (52, 248774), (104, 124387), (173, 74776), (346, 37388), (692, 18694), (719, 17992), (1384, 9347), (1438, 8996), (2249, 5752), (2876, 4498)]